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ORFS Troubleshooting

ORFS Troubleshooting

Possible Setup Issues

During remote operation of the Output RF Spectrum measurement the user should configure the trigger arm
to single, see

“SETup:ORFSpectrum” on page 412

Failure to set trigger arm to single may result in the measurement never giving a result. When trigger arm is
continuous the measurement rearms itself and starts another measurement cycle, during remote operation
the fetch query may not be synchronized to the measurement cycle, see

“Measurement States” on page 150

.

ORFS due to modulation measurements: Averaging for each measurement, including the zero offset
measurement, is performed over 40 or more bits on the front and back of the burst, from bit 15 to 60 and bit 87
to 132. ETSI standards only require measuring the back bits 87 to 132. By making measurements on the front
and back of the burst, two measurements per burst are achieved.

When fetching (frequency offsets) for ORFS due to modulation or switching remotely, the values for the offsets
are entered after the “ ? ”, see

“FETCh:ORFSpectrum:MODulation:FREQuency[:OFFSet]?” on page 325

or

“FETCh:ORFSpectrum:SWITChing:FREQuency[:OFFSet][:MAXimum]?” on page 327

for GPIB commands.

The ORFS Transmit Power, 30 kHz BW Power, Max switching offset level and Average switching offset level
results are shifted in proportion to the value of Amplitude Offset that a user may set. The following table
shows the measurements that are affected and how amplitude offset affects them. For more information about
amplitude offset commands, see

“Measurement Related Configuration” on page 563

.

Table 2. Measurements affected by amplitude offset

Amplitude Offset Command

Power

(dBm)

Switching Offset

Level

(dBm)

Cell

Power

Setting

(dBm)

ORFS

Transmit

30 kHz

BW

Max

Average

(up to 8)

OUTPUT 714;”SYSTEM:CORRECTION:SGAIN -3”
!Offset for 3 dB of loss in the network.

6.74

-1.42

-35.60 -36.07

-82

OUTPUT 714;”SYSTEM:CORRECTION:SGAIN 3”
!Offset for 3 dB of gain in the network.

6.75

-1.66

-35.71

-36.09

-88

OUTPUT 714;”SYSTEM:CORRECTION:SGAIN 0”
!Zero dB of offset.

6.67

-1.18 -35.64

-36.09

-85

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Содержание 8960 Series 10

Страница 1: ...ions Test Set Agilent Technologies E1960A GSM Mobile Test Application Reference Manual Test Application Revision A 04 Copyright Agilent Technologies 1998 1999 Printed in U S A March 2000 Agilent Part Number E1960 90001 Revison H http www agilent com find 8960support ...

Страница 2: ...ion without prior written permission is prohibited except as allowed under the copyright laws This material may be reproduced by or for the U S Government pursuant to the Copyright License under the clause at DFARS 52 227 7013 APR 1988 Agilent Technologies Inc Learning Products Department 24001 E Mission Liberty Lake WA 99019 9599 U S A ...

Страница 3: ...essure emission at the operator position 70 dB A Sound Pressure Lp 70 dB A At Operator Position Normal Operation According to ISO 7779 1988 EN 27779 1991 Type Test Herstellerbescheinigung Schalldruckpegel Lp 70 dB A Diese Information steht im Zusammenhang mit den Anforderungen der Maschinenlärminformationsverordnung vom 18 Januar 1991 Am Arbeitsplatz Normaler Betrieb Nach ISO 7779 1988 EN 27779 19...

Страница 4: ...ource to the product input wiring terminals power cord or supplied power cord set SAFETY SYMBOLS Indicates instrument damage can occur if indicated operating limits are exceeded Indicates hazardous voltages Indicates earth ground terminal WARNING A WARNING note denotes a hazard It calls attention to a procedure practice or the like which if not correctly performed or adhered to could result in per...

Страница 5: ...e dangerous voltages Disconnect the product from all voltage sources while it is being opened The power cord is connected to internal capacitors that my remain live for 5 seconds after disconnecting the plug from its power supply For Continued protection against fire hazard replace the line fuse s only with 250 V fuse s or the same current rating and type for example normal blow or time delay Do n...

Страница 6: ...nt and Agilent shall pay shipping charges duties and taxes for products returned to Agilent from another country Agilent warrants that its software and firmware designated by Agilent for use with an instrument will execute its programming instructions when properly installed on that instrument Agilent does not warrant that the operation of the instrument or software or firmware will be uninterrupt...

Страница 7: ...s 10 Wireless Communications Test Set Model Number Agilent Technologies E5515A B Product Options This declaration covers all options of the above product conforms to the following Product specifications Safety IEC 1010 1 1990 A1 A2 EN 61010 1 1993 EMC CISPR 11 1990 EN 55011 1991 Group 1 Class A EN 50082 1 1992 IEC 801 2 1991 4kV CD 8kV AD IEC 801 3 1984 3V m IEC 801 4 1988 0 5 kV Sig Lines 1 kV Po...

Страница 8: ...nt Technologies Japan Ltd Measurement Assistance Center 9 1 Takakura Cho Hachioji Shi Tokyo 192 8510 Japan tel 81 456 56 7832 fax 81 426 56 7840 Latin America Agilent Technologies Latin America Region Headquarters 5200 Blue Lagoon Drive Suite 950 Miami Florida 33126 U S A tel 305 267 4245 fax 305 267 4286 Australia New Zealand Agilent Technologies Australia Pty Ltd 347 Burwood Hightway Forest Hill...

Страница 9: ...Related Topics 38 Test System Synchronization Overview Description 39 Commands used for synchronization 40 Related Topics 42 Analog Audio Measurement Description How is an analog audio measurement made 44 Trigger Source 44 Related Topics 44 Programming an Analog Audio Measurement Programming Example 45 Returned Values 45 Related Topics 46 AAUDio Troubleshooting Possible Setup Issues 47 Interpretin...

Страница 10: ...ing Possible Setup Issues 59 Interpreting Integrity Indicator values 59 Dynamic Power Measurement Description How is a Dynamic Power Measurement Made 61 Single or Multi Measurements 61 Types of Signals Dynamic Power can Measure 61 Input Signal Requirements 61 Trigger Source 61 Related Topics 62 I Q Tuning Measurement Description How is an I Q Tuning Measurement Made 63 Single or Multi Measurements...

Страница 11: ...eting Integrity Indicator values 74 Output RF Spectrum Measurement Description How is an output RF spectrum ORFS measurement made 75 Types of Signals ORFS can Measure 76 Input Signal Requirements 76 Trigger Source 77 Related Topics 77 Programming an Output RF Spectrum Measurement Example Program 78 Returned values 79 Related Topics 79 ORFS Troubleshooting Possible Setup Issues 80 Interpreting Inte...

Страница 12: ...le Program 93 Returned values 93 Related Topics 94 PVT Troubleshooting Possible Setup Issues 95 Interpreting Integrity Indicator values 96 RACH Measurement Description What is a RACH 97 Measurements that can be performed on a RACH 97 Triggering 97 Overview of Measurement Procedure in Active Cell Mode 97 Overview of Measurement Procedure in Test Mode 98 Example Procedure 98 Related Topics 98 Progra...

Страница 13: ...Interpreting Integrity Indicator values 109 Test Adherence to Standards Frequency Error and Phase Error ETSI GSM 11 10 section 13 1 110 Transmitter Output Power and Burst Timing Error ETSI GSM 11 10 section 13 3 110 Output RF Spectrum Testing Method of Test ETSI GSM 11 10 section 13 4 4 110 Reference Sensitivity ETSI GSM 11 10 section 14 2 111 I Q Tuning Measurement 111 Dynamic Power Measurement 1...

Страница 14: ...iption 128 Timeout Default Values 128 Program Example 129 Related Topics 129 Invalid Measurement Results Description 130 Measurement Progress Report Description 131 Example 131 Related Topics 131 Measurement Event Synchronization Description 132 INITiate DONE 132 Programming Example 133 STATUS OPERATION NMRREADY GSM 134 Operating Considerations 135 Related Topics 135 Statistical Measurement Result...

Страница 15: ...ctive Cell 158 Step 2 Configure the Base Station Emulator BSE Background 159 Configuring the Broadcast Channel Parameters 160 Configuring the Traffic Channel Parameters 162 Things That Can Go Wrong 163 Step 3 Configure the Measurement Execution Parameters Background 164 Overview 165 Configuring Measurement Averaging Parameters 166 Configuring Measurement Triggering Parameters 167 Configuring the B...

Страница 16: ...ckground 192 Performing an Intra Cell Handover 192 Performing a Dual Band Handover 193 Step 8 Disconnect the Mobile Station from the BSE Background 196 Overview 197 Terminating an Active Call from the Base Station Emulator 197 Terminating an Active Call from the Mobile Station 198 Comprehensive Program Example Example Program With Comments 200 Example Program Without Comments 206 Diagram Conventio...

Страница 17: ...Libration CALL Subsystem Description 226 Syntax Diagrams and Command Descriptions 226 CALL ACTivated CALL BA CALL BAND CALL BCCode CALL BCHannel CALL BURSt CALL CONNected CALL COUNt CALL END CALL FUNCtion CALL IMEI CALL LACode CALL MCCode CALL MNCode CALL MS CALL NCCode CALL OPERating CALL ORIGinate CALL PAGing CALL PMNCode ...

Страница 18: ...cription 295 Syntax Diagrams and Command Descriptions 295 FETCh AAUDio FETCh BERRor FETCh DAUDio FETCh DPOWer FETCh FBERror FETCh IQTuning FETCh ORFSpectrum FETCh PFERror FETCh PVTime FETCh TXPower INITiate Subsystem Syntax Diagrams and Command Descriptions 353 Description 353 INITiate Programming Examples how INIT commands are used 353 INITiate READ Subsystem Syntax Diagram and Command Descriptio...

Страница 19: ...iptions 379 SETup AAUDio SETup BERRor SETup FBERror SETup CONTinuous SETup DAUDio SETup DPOWer SETup IQTuning SETup ORFSpectrum SETup PFERror SETup PVTime SETup TXPower STATus Subsystem Description Description 437 Syntax Diagrams and Command Descriptions 437 STATus OPERation Related Topics 453 STATus PRESet STATus QUEStionable Status Byte Register Standard Event Status Register ...

Страница 20: ... TA SYSTem ERRor SYSTem FTRigger SYSTem MEASurement SYSTem PRESet SYSTem ROSCillator SYSTem SYNChronized IEEE 488 2 Common Commands Description 497 Related Topics 498 Frequency Banded Parameters List of Frequency Banded Parameters 501 Cell Band Parameter 502 Traffic Band Parameter 502 Manual Band Parameter 502 Related Topics 503 Block Diagram Description 504 Active Cell Operating Mode Active Cell ...

Страница 21: ...erations 517 Receiver Control Selecting Manual or Automatic Receiver Control 518 Operating Mode and Receiver Control 518 Expected Power 520 Related Topics 520 Configuring the Traffic Channel TCH TCH Parameters 521 Examples 521 Operating Considerations 522 Related Topics 523 Test Mode Operating Mode Test Mode Operation 524 Expected Burst 526 BCH Test Function Behavior 526 BCH TCH Test Function Beha...

Страница 22: ...nts 542 How Do I Change Measurement Setup A Select a measurement 543 B Set up the measurement 544 How Do I Turn Off a Measurement Programming Overview Related Topics 546 Rear Panel Connectors Description 547 Related Topics 550 Remote Local Mode Description 551 Display Brightness Description 555 Related Topics 555 Test Set Beeper Description 556 Related Topics 556 Configuring the Test Set s GPIB Ad...

Страница 23: ...scription 566 Related Topics 566 Obtaining Test Application Information Description 567 Related Topics 567 Timebase Description Configuration Description 568 Related Topics 568 Selecting a Radio Personality Description 569 Related Topics 572 Error Messages Description 576 GSM Mobile Test Maskable Messages 577 Related Topics 577 Fixed Timer Messages Description 578 Manual User Error Messages Descri...

Страница 24: ... Control Device Specific Error 400 to 499 Core Hardware Device Specific Error Description 599 Related Topics 600 500 to 599 Test Application Hardware Device Specific Error Description 601 Related Topics 601 600 to 699 Instrument Device Specific Error Description 602 Related Topics 602 700 to 799 Test Application Measurement Device Specific Error 800 to 899 Core Measurement Device Specific Error De...

Страница 25: ...Contents 25 A 03 Release December 1999 607 A 02 Release July 1999 608 A 01 Release March 1999 609 A 00 Initial Release January 1999 609 ...

Страница 26: ...26 Contents ...

Страница 27: ...27 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_call_processing fm Call Processing 1 Call Processing ...

Страница 28: ...ple 1 OUTPUT 714 CALL PAGING IMSI 01012345678901 would set the paging IMSI to 01012345678901 3 If necessary set the repeat paging state See CALL PAGing REPeat STATe on page 269 Example 2 OUTPUT 714 CALL PAGING REPEAT ON would turn on repeat paging 4 Configure the necessary call processing connect disconnect synchronization conditions See Call Processing State Synchronization on page 35 5 Page the ...

Страница 29: ...gure the necessary call processing connect disconnect synchronization conditions See Call Processing State Synchronization on page 35 3 Initiate a call from the mobile station NOTE There is no facility in the test set to initiate a call from the mobile station This must be accomplished manually or through a test bus built in to the mobile station IMPORTANT To verify that the origination is success...

Страница 30: ... test set to find out when an overlapped command operation is done DONE OPC force the test set to not execute any more commands until an overlapped command operation has completed WAIT or simply force an overlapped command to behave as a sequential command SEQ Pending Operation Flags Associated with each overlapped command the test set maintains a binary indicator known as a pending operation flag...

Страница 31: ...ss_done 80 OUTPUT 714 INIT TXP PFER 90 END The example shown is from the E1960A GSM test application Commands the test set to perform a traffic channel handover and execute two setup commands After the two setup commands have finished the DONE command is used to find out if the handover is finished SEQuential Forces an overlapped command to execute in a sequential manner No subsequent commands wil...

Страница 32: ... to perform a traffic channel handover and execute two setup commands After the two setup commands have finished the WAIT command is sent to prevent the test set from executing the INITiate command until the handover is finished OPComplete Places a 1 in the test set s output queue when the associated command s pending operation flag goes false Controlling program hangs on this query until the 1 is...

Страница 33: ...his parameter change when the operating mode is test mode CALL END See CALL END on page 247 Performs a base station call termination The call processing state reaches the Idle state when the operating mode is active cell or The test set has noted this parameter change when the operating mode is test mode CALL CELL 1 BCHannel ARFCn SELected See CALL CELL BCHannel ARFCn SELected on page 236 Sets the...

Страница 34: ...established or The test set has noted this parameter change no call established or The test set has noted this parameter change not currently selected band or An error message was generated CALL TCHannel ARFCn traffic band See CALL TCHannel on page 286 Sets the TCH ARFCN for a traffic band not currently selected CALL TCHannel TSLot See CALL TCHannel TSLot on page 291 Sets the TCH timeslot CALL MS ...

Страница 35: ... is idle or connected not if any call state change has occured Query returns one of the following 0 idle 1 connected If the call is in the setup request proceeding alerting or disconnecting state this command will not return a value until the call status proceeds to either connected or idle OUTPUT 714 CALL CONNECTED STATE Example 4 Using the Connected Idle Query Base Station Originated Call The fo...

Страница 36: ... ARM IMMEDIATE Used for mobile station originated calls These commands automatically arm the call state change detector and start the base station originated call processing functions OUTPUT 714 CALL ORIGINATE Used for base station originated call connect OUTPUT 714 CALL END Used for base station originated call disconnect idle Call State Change Detector Timeout If a state change does not occur th...

Страница 37: ...e external controller Refer to STATus OPERation CALL GSM Condition Register Bit Assignment on page 446 for status bit definitions and GPIB command syntax See Call State STATus OPERation CALL GSM Program Example on page 37 Call State STATus OPERation CALL GSM Program Example Example 6 Generating a Service Request SRQ Interrupt Dropped Call The following example illustrates the use of the status sub...

Страница 38: ...INT Make a call type CONT when connected Make a Mobile Station 300 originated call 310 PAUSE 320 PRINT End the call from the mobile station and then type CONT 330 PAUSE 340 LOOP 350 OUTPUT 714 STATUS OPERATION CALL GSM EVENT Query the event register 360 ENTER 714 Eve 370 IF Eve 0 THEN 380 PRINT The call is still connected press the end key 390 END IF 400 END LOOP 410 END 420 SUB Err 430 DISP The c...

Страница 39: ...verlapped commands The test set uses both sequential and overlapped commands Sequential commands are easiest to synchronize 1 AB C 2 AB C 3 AB C 4 AB C 5 AB C 6 AB C 7 AB C 8 AB C 9 AB C 0 O PR R C L S TO C LR R C L P W R V O L F C N E N D 8960A E5515A WIRELESS COMMUNICATIONS TEST SET F1 F2 F3 F4 F5 F6 MORE F7 F8 F9 F10 F11 F12 MORE PRESET FULL MEASUREMENT SELECTION INSTRUMENT SELECTION REGISTER R...

Страница 40: ...mmand is done executing before executing any more commands Methods three through six rely on responses from the test set to an external controller indicating that some event has occurred The external controller can then make decisions based on these responses to control the flow of commands to the test set and other devices in the test system 3 Query the test set to determine when a command has fi...

Страница 41: ...TATus OPERation NMRReady GSM Condition Register Bit Assignment on page 451 register are provided to indicate when a measurement is ready to be fetched These bits support synchronization method three and six Many other status bits are provided in the GPIB status subsystem that are useful for synchronization See STATus Subsystem Description on page 437 SYSTem SYNChronized on page 496 This specialize...

Страница 42: ...ence_Manual Chapters prog_synch_gen fm Test System Synchronization Overview Related Topics Call Processing State Synchronization on page 35 Measurement Event Synchronization on page 132 Call Processing Event Synchronization on page 30 SYSTem SYNChronized on page 496 ...

Страница 43: ...43 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_measurements fm Measurements 2 Measurements ...

Страница 44: ...200 Hz to 8 0 kHz The analog audio measurement returns the following measurement results Audio Measurement Integrity Indicator Audio Measurement Result 0 Vrms to 20 Vrms Audio Multi measurement Maximum 0 Vrms to 20 Vrms when multi measurement count is on Audio Multi measurement Minimum 0 Vrms to 20 Vrms when multi measurement count is on Audio Multi measurement Standard Deviation 0 V to 14 14214 V...

Страница 45: ...ogramming Example 10 OUTPUT 714 SETUP AAUDIO CONTINUOUS OFF Configures the analog audio 20 measurement to single trigger mode 30 OUTPUT 714 SETUP AAUDIO EXPECTED VOLTAGE PEAK 3 Set the clipping level for 40 audio input 50 OUTPUT 714 SETUP AAUDIO FILTER SFREQUENCY 8KHZ Specifies the tunable 60 bandpass filter frequency to 70 be 8 kHz and turns the filter 80 state ON 90 OUTPUT 714 INITIATE AAUDIO St...

Страница 46: ...se Reference_Manual Chapters prog_aaudio fm Programming an Analog Audio Measurement Related Topics Analog Audio Measurement Description on page 44 INITiate on page 355 SETup AAUDio on page 380 FETCh AAUDio on page 296 Comprehensive Program Example on page 200 ...

Страница 47: ...ycle during remote operation the fetch query may not be synchronized to the measurement cycle see Measurement States on page 150 The analog audio measurement results are rms values the Expected Peak Audio Amplitude is a peak value Interpreting Integrity Indicator values See Integrity Indicator on page 125 If over range 5 is returned then the input level is greater than 3dB above the Expected Peak ...

Страница 48: ...The test set compares data sent to data received and BER is calculated SETup subsystem commands are sent to the test set to specify the time taken to close it s loopback path whether to open or close a loop during downlink signaling operations for example channel assignment the number of bits to test measurement type speech frames delay measurements units trigger arm and measurement timeout values...

Страница 49: ...ement types is selected A BER measurement with FE will return the frame erasure count or ratio results The mobile station will indicate in the speech frame if the downlink frame was received with CRC cyclic redundancy check errors the speech frames are erased The mobile station sets all bits in the uplink speech frame to 0 indicating speech frames were erased Non residual Type IA 50 bits per speec...

Страница 50: ...t Frame Erasure Ratio Frame Erasure Count Type B Non Residual Measurement Results Integrity Indicator Bit Error Ratio Bits Tested Bit Error Count CRC Ratio CRC Count Related Topics Programming a Bit Error Measurement on page 51 Test Adherence to Standards on page 110 Fast Bit Error Measurement Description on page 69 Programming a Fast Bit Error Measurement on page 72 CALL TCHannel LOOPback on page...

Страница 51: ...ile station See Establishing an Active Link with the Mobile Station on page 28 1 Set the cell power to a good level 2 Configure BER measurement parameters using the SETup subsystem 3 Set the measurement type either residual Type IA Type IB Type II or non residual Type IA Type IB Type II 4 Set the cell power to a low level for BER measurement 5 Use the INITiate command to begin a BER measurement 6 ...

Страница 52: ...Loop Control state to on 130 OUTPUT 714 SETUP BERROR TYPE TYPEIA Sets the Measurement Type to IA 140 OUTPUT 714 SETUP BERROR LDCONTROL AUTO OFF Configure loopback delay 150 control to manual 160 OUTPUT 714 SETUP BERROR MANUAL DELAY 6 Set frame delay to 6 frames in order 170 to correlate uplink and downlink bits 180 OUTPUT 714 INITIATE BERROR Start a BER measurement 190 REPEAT 200 OUTPUT 714 INITIA...

Страница 53: ...0 means a successful measurement with no errors Bits_tested returns the number of bits tested Bit_err_ratio returns the ratio of bit errors to total bits tested Bit_err_count returns the number of bit errors Crc_count returns the CRC count cyclic redundancy check Related Topics Bit Error Measurement Description on page 48 SETup BERRor on page 385 INITiate on page 355 FETCh BERRor on page 300 Compr...

Страница 54: ...a result When trigger arm is continuous the measurement rearms itself and starts another measurement cycle during remote operation the fetch query may not be synchronized to the measurement cycle see Measurement States on page 150 If you have a BER measurement active and your mobile drops the call it may be that you have the SETup BERRor SLControl on page 389 command set to OFF This is likely to o...

Страница 55: ...the rms value in percent of full scale of the speech signal present on the uplink encoded audio signal over a 100 ms 10 Hz period of time The DAUDIO measurement performs an rms level measurement of a speech signal on the uplink TCH with optional bandpass filtering Speech data can be filtered using a tunable 100 Hz bandpass filter prior to analysis The center frequency of the 100 Hz bandpass filter...

Страница 56: ...Mobile Test Application A 04 Release Reference_Manual Chapters meas_daud_desc fm Decoded Audio Measurement Description Related Topics Programming a Decoded Audio Measurement on page 57 Test Adherence to Standards on page 110 ...

Страница 57: ...d to obtain decoded audio measurement results Programming Example 10 OUTPUT 714 SETUP DAUDIO CONTINUOUS OFF Configures the decoded audio 20 measurement to single trigger mode 30 OUTPUT 714 AFGENERATOR PULSE STATE ON Audio signal must be pulsed 40 OUTPUT 714 AFGENERATOR VOLTAGE SAMPLITUDE 100MV 50 OUTPUT 714 AFGENERATOR FREQUENCY 2 1KHZ 60 OUTPUT 714 SETUP DAUDIO FILTER SFREQUENCY 2 1KHZ Specifies ...

Страница 58: ...e Reference_Manual Chapters prog_daudio fm Programming a Decoded Audio Measurement Related Topics Decoded Audio Measurement Description on page 55 SETup DAUDio on page 398 INITiate on page 355 FETCh DAUDio on page 308 Comprehensive Program Example on page 200 ...

Страница 59: ... audio signal expected by the DAUDio measurement is pulsed at a 10 Hz rate and has a 50 duty cycle The device under test should have echo cancellation disabled The signal measured is whatever is coming back in the speech frames this includes any electrical or acoustical coupling from the downlink signal earpiece or any noise coupled from the microphone of the MS Interpreting Integrity Indicator va...

Страница 60: ...60 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters ts_daud fm Decoded Audio DAUDio Troubleshooting ...

Страница 61: ... specify the number of bursts that you want to measure using the Number of Bursts parameter see SETup DPOWer COUNt NUMBer on page 404 Types of Signals Dynamic Power can Measure Dynamic Power measurements can be made on these types of input signals Normal GSM TCH burst with mobile station in active cell mode Normal GSM TCH burst with mobile station in test mode no protocol Input Signal Requirements...

Страница 62: ... Mobile Test Application A 04 Release Reference_Manual Chapters meas_dynp_desc fm Dynamic Power Measurement Description Related Topics SETup DPOWer on page 403 FETCh DPOWer on page 312 Test Adherence to Standards on page 110 ...

Страница 63: ...083 kHz or all 1s 67 7083 kHz The accuracy of the mobile s I Q modulator is determined by measuring the level of spurious signals relative to the desired signal the desired signal being the carrier frequency 67 7083 kHz The signals the test set measures are the carrier frequency Fc Fc 67 7083 kHz Fc 135 417 kHz Fc 203 125 kHz and Fc 270 833 kHz These signals are measured at the RF IN OUT port The ...

Страница 64: ...ning measurements can be made on these types of input signals Normal GSM TCH burst without a midamble CW signal I Q Tuning Input Signal Requirements The I Q Tuning measurement will complete and meet its measurement accuracy specifications under the following input signal conditions Input signal level is between 15 dBm and 43 dBm Input signal level is within 3 dB and 10 dB of the expected input lev...

Страница 65: ...20 PRINT all 1s or all 0s 30 PRINT on ARFCN 30 40 PRINT a power level of 10 dBm 50 PRINT 60 PRINT Press any key to continue 70 LOOP 80 ON KBD GOTO Key_exit 90 END LOOP 100 Key_exit 110 OUTPUT 714 RFANALYZER MANUAL CHANNEL SELECTED 30 Configures the 120 test set to expect a transmission on ARFCN 30 130 OUTPUT 714 RFANALYZER EXPECTED POWER SELECTED 10 DBM Configures 140 the test set to expect a powe...

Страница 66: ...NT 135 417 N135 440 PRINT 67 708 N67 450 PRINT 0 000 Carrier 460 PRINT 67 708 P67 470 PRINT 135 417 P135 480 PRINT 203 125 P203 490 PRINT 270 334 P270 500 END Returned Values The measurements returned by this program are Integrity returns the measurement Integrity Indicator on page 125 0 means a successful measurement with no errors The signal level of the following offsets are measured relative t...

Страница 67: ...plication A 04 Release Reference_Manual Chapters prog_iq_proc fm Programming an I Q Tuning Measurement Related Topics I Q Tuning Measurement Description on page 63 SETup IQTuning on page 406 INITiate on page 355 FETCh IQTuning on page 318 ...

Страница 68: ... possible that the test set selects the wrong offset This could be confirmed by using the SETup IQTuning REFerence FREQuency query If your measurement results are invalid or look as if they are centered around the wrong frequency it may be that the carrier frequency is not correctly specified You must input the carrier frequency into the test set Invalid measurements may be also be caused by modul...

Страница 69: ...et The test set compares data sent to data received and FBER is calculated see CALL TCHannel on page 286 SETup subsystem commands are sent to the test set to specify close loop delay signal loopback control the number of bits to test TDMA frames delay measurement unit trigger arm and measurement timeout values When a call is established on the TCH the loopback type is sent to the mobile station if...

Страница 70: ...ulti measurement results see Statistical Measurement Results on page 136 FBER measurement results These the measurement results available from an FBER measurement The results of a FBER measurement can be displayed in two ways number of errors counted or the ratio bad bits errors to total bits counted For the remote user these results are available by using the FETCh command see FETCh FBERror COUNt...

Страница 71: ...eas_fber_desc fm Fast Bit Error Measurement Description Related Topics Programming a Fast Bit Error Measurement on page 72 Test Adherence to Standards on page 110 Bit Error Measurement Description on page 48 Programming a Bit Error Measurement on page 51 CALL TCHannel LOOPback on page 291 ...

Страница 72: ...5 seconds 30 OUTPUT 714 CALL CELL POWER AMPLITUDE 85 DBM Sets the cell power level to 40 a good level 50 OUTPUT 714 SETUP FBERROR CONTINUOUS OFF Configures a BER measurement to 60 Single Trigger 70 OUTPUT 714 SETUP FBERROR COUNT 10000 Sets the number of bits to measure 80 at 10 000 90 OUTPUT 714 SETUP FBERROR CLSDELAY STIME 500 MS Sets the Close Loop Delay 100 to 500 ms 110 OUTPUT 714 SETUP FBERRO...

Страница 73: ...ment Integrity Indicator on page 125 0 means a successful measurement with no errors Bits_tested returns the number of bits tested Bit_error_ratio retuns the ratio of bit errors to total bits tested in percent Bit_error_count returns the number of bit errors Related Topics Fast Bit Error Measurement Description on page 69 SETup FBERror on page 391 INITiate on page 355 FETCh FBERror on page 314 Com...

Страница 74: ...hronized to the measurement cycle see Measurement States on page 150 Set signalling loopback control to on if signalling loopback control is off set loopback to Type C see CALL TCHannel LOOPback on page 291 The test set may never correlate the uplink and downlink see SETup FBERror LDControl AUTO on page 394 so that the measurement appears to hang The MS may not have closed its loop after the loopb...

Страница 75: ...o offset ORFS due to modulation average power and ORFS due to switching maximum power are included in an ORFS measurement when both modulation and switching measurements are made TX power is performed using the same method as the Transmit Power Measurement Description on page 106 which synchronizes the measurement with the burst amplitude ORFS due to modulation When multiple offsets for the ORFS d...

Страница 76: ...the test set to make multiple measurements at each frequency offset thereby providing average power results across the number of frequency offsets selected Multi measurement count state OFF means only one ORFS measurement will be completed at each offset that is one ORFS due to modulation and one ORFS due to switching measurement If the user wants to make multiple ORFS due to modulation measuremen...

Страница 77: ...rigger source However the user may want to select the trigger source Related Topics Programming an Output RF Spectrum Measurement on page 78 Test Adherence to Standards on page 110 Table 1 Recommended Trigger Source Settings Input Signal Type Recommended Trigger Source Normal GSM TCH burst with mobile station in active cell mode Protocol Normal GSM TCH burst with mobile station in test mode RF Ris...

Страница 78: ...easurement 20 to single trigger mode 30 OUTPUT 714 SETUP ORFSPECTRUM COUNT STATE ON Configures a multi measurement 40 state to on 50 OUTPUT 714 SETUP ORFSPECTRUM TRIGGER SOURCE AUTO Configure trigger source 60 to auto 70 OUTPUT 714 SETUP ORFSPECTRUM SWITCHING COUNT NUMBER 50 Configures ORFS due 80 to switching 90 multi measurement 100 count 110 OUTPUT 714 SETUP ORFSPECTRUM SWITCHING FREQUENCY 200K...

Страница 79: ...ximum ORFS power due to switching in dBm one maximum power level at a 200 kHz offset and one maximum power level at a 400 kHz offset Bw_pwr returns the power level in a 30 kHz bandwidth at zero offset in dBm this is the reference level for ORFS power due to switching and ORFS power due to modulation Avg_mod_200 returns the average ORFS power due to modulation in dBm one average power level at a 20...

Страница 80: ...t are achieved When fetching frequency offsets for ORFS due to modulation or switching remotely the values for the offsets are entered after the see FETCh ORFSpectrum MODulation FREQuency OFFSet on page 325 or FETCh ORFSpectrum SWITChing FREQuency OFFSet MAXimum on page 327 for GPIB commands The ORFS Transmit Power 30 kHz BW Power Max switching offset level and Average switching offset level resul...

Страница 81: ...range If signal too noisy 10 is returned the actual power at certain offsets is 8 dB off from the expected level If under range 6 is returned the measured power result is more than 10 dB below the expected input power level Under range is also indicated if the input power is more than 2 dB below the calibrated range of the test set s power detector for the RF Range setting RF Range is automaticall...

Страница 82: ...smission This measurement conforms to the ETSI 05 05 and 11 10 standards The PFER measurement is controlled by the DSP in the test set No calibration is required by the user the DSP gets calibration information during test set power up PFER measurements can be initiated with any measurement made by the test set Single or Multi Measurements The DSP demodulates the data and compares the measured wav...

Страница 83: ...rement accuracy of less than 4 degrees under these conditions Level is between 15 dBm and 43 dBm Level within 3 dB of the expected input level Frequency is within 100 kHz of expected input frequency Trigger Source Auto triggering is the recommended trigger source for each measurement allowing the test set may choose the preferred trigger source However the user may want to select the trigger sourc...

Страница 84: ... a Phase and Frequency Error Measurement on page 85 Test Adherence to Standards on page 110 Table 4 Burst Synchronization Description Midamble References measurement timing to the midamble transmitted within a timeslot RF Amplitude The amplitude rise and fall of a transmitted burst determines the measurement time reference None No edge of the burst will be detected the measurement will be made usi...

Страница 85: ...asurment 40 of 100 50 OUTPUT 714 SETUP PFERROR TRIGGER SOURCE AUTO Configure trigger source 60 to auto 70 OUTPUT 714 SETUP PFERROR BSYNC MIDAMBLE Configures a PFER measurement so 80 that burst synchronization which 90 will synchronize the timing of the 100 measurement algorithm relative to 110 the data sample will be set 120 to midamble 130 OUTPUT 714 INITIATE PFERROR Starts the PFER measurement 1...

Страница 86: ...nual Chapters prog_pfer_proc fm Programming a Phase and Frequency Error Measurement Related Topics Phase and Frequency Error Measurement Description on page 82 SETup PFERror on page 421 INITiate on page 355 FETCh PFERror on page 329 Comprehensive Program Example on page 200 ...

Страница 87: ... Manual Frequency must be offset by 67 7083 kHz in order to measure non bursted or non GMSK modulated signals If the Trigger Source is set to RF Rise and the signal measured is not burst modulated the measurement will wait until aborted or timed out If the input signal is more than 10 dB below the Expected Power see Expected Power on page 520 or if the input signal is below 30 dBm there is not eno...

Страница 88: ...the test set returns to the user indicates whether the entire burst fell within power and timing ranges determined by a point by point comparison of the power versus time measurement mask The PvT measurement examines the burst to determine the points where the burst fails by the most or is closest to failing the upper and lower limits These worst case points provide the upper and lower limit margi...

Страница 89: ...formation about measurement integrity refer to Integrity Indicator on page 125 Measurement progress report is a feature that allows the user to periodically see how far multi measurement cycle has progressed When the multi measurement count is greater than 1 the progress report will indicate the number of individual sub measurements that have been completed n out of the total number to be complete...

Страница 90: ...ocessing events provide the protocol trigger source In situations where no protocol trigger is available the test set will choose RF rise triggering for the PvT measurement An example of this situation might be when the test set is in test mode operating mode For more information on measurement triggering refer to Triggering of Measurements on page 149 Table 5 Recommended Trigger Source Settings I...

Страница 91: ...eference_Manual Chapters meas_pvt_desc fm Power versus Time Measurement Description Figure 3 Typical GSM PvT Measurement 4 dBc 1 dBc 1 dBc mask position error meas timing error meas level error 10 µs 10 µs 8 µs 542 8 µs TCH 312 2 µs RACH Useful part of the burst ...

Страница 92: ...a Power versus Time Measurement on page 93 Test Adherence to Standards on page 110 Table 6 Burst Synchronization Description Midamble References measurement timing to the midamble transmitted within a timeslot RF Amplitude The amplitude rise and fall of a transmitted burst determines the measurement time reference None No edge of the burst will be detected the measurement will be made using the fi...

Страница 93: ...AUTO Configure trigger source 60 to auto 70 OUTPUT 714 SETUP PVTIME BSYNC MIDAMBLE Configures a PvT measurement so 80 that burst synchronization which 90 will synchronize the time of the 100 measurement algorithm relative to 110 the data sample will be set 120 to midamble 130 OUTPUT 714 SETUP PVTIME TIME OFFSET 28US 18US Turns on time markers 140 28 and 18 microseconds 150 OUTPUT 714 INITIATE PVTI...

Страница 94: ...erence_Manual Chapters prog_pvt_proc fm Programming a Power versus Time Measurement Related Topics Power versus Time Measurement Description on page 88 SETup PVTime on page 426 INITiate on page 355 FETCh PVTime on page 336 Comprehensive Program Example on page 200 ...

Страница 95: ...he input signal does not rise above the threshold set at 20 to 30 dB below the Expected Power see Expected Power on page 520 there is not enough power to generate an RF Rise trigger so the measurement may hang The PvT Transmit Power measurement results are shifted in proportion to the value of Amplitude Offset that a user may set The following table shows the measurements that are affected and how...

Страница 96: ...ings See Receiver example on page 564 If the signal has both over range and under range conditions only the over range 5 will be indicated If under range 6 is returned the PvT Transmit Power result is more than 10 dB below the expected input power level Under range is also indicated if the input power is more than 2 dB below the calibrated range of the test set s power detector for the RF Range se...

Страница 97: ...e measurement at a time can be made on the RACH even if two measurements are initiated Triggering The type of triggering used is dependent on whether you are in Active Cell or Test mode Active Cell mode The default triggering of Auto is acceptable for most signals In Active Cell mode Auto is equivalent to Protocol However if the mobile s RACH timing is outside the specified limits you may need to ...

Страница 98: ... channel as the Broadcast Chan on screen 1 of 4 5 Press Measurement selection This key is positioned below the display 6 Select Power vs Time 7 Press F1 Power vs Time Setup 8 Press F1 Measurement Setup 9 Set Trigger Arm to Single 10 Press START SINGLE on the front panel of the test set Note you are starting the measurement before originating a call This is to ensure that it is the RACH burst that ...

Страница 99: ...e 1 Ensure that the mobile is switched off 2 Set the test set s measurement receiver to the frequency the RACH will arrive on The simplest way to do this is to set the manual channel that is the expected ARFCN to the ARFCN of the BCH Alternatively you could set the expected frequency to the uplink frequency of the BCH ARFCN 3 Set triggering to single 4 Set trigger mode to Auto Once the RACH measur...

Страница 100: ... pvt measurement 110 OUTPUT 714 SETUP PVTIME COUNT STATE OFF Configures the 120 multi_measurement state to OFF 130 OUTPUT 714 SETUP PVTIME TRIGGER SOURCE AUTO Configures the 140 trigger source to AUTO 150 OUTPUT 714 INITIATE PVTIME Start a pvt measurement 160 PRINT Connect your mobile to the Test Set and initiate a call 170 PRINT from the mobile 180 OUTPUT 714 FETCH PVTIME ALL Fetches the measurem...

Страница 101: ...0 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters prog_rach_proc fm Programming a RACH Measurement Related Topics RACH Measurement Description on page 97 RACH Troubleshooting on page 102 ...

Страница 102: ...mote operation of a RACH measurement ensure that the multi measurement count is set to Off The measurement would not complete if multi measurement count was set to On If required refer to the appropriate command SETup PVTime COUNt STATe on page 428 SETup TXPower COUNt STATe on page 434 SETup PFERror COUNt STATe on page 423 Interpreting Integrity Indicator values See Integrity Indicator on page 125...

Страница 103: ...rted MS TX level results to be different than the cell power level due to limitations of the MS The SACCH reported TCH timing advance should eventually match the value in the Timing Advance field once the MS has time to react SACCH data will report any time there is a downlink TCH and the MS is synchronized to the test set transmitting a valid SACCH on the uplink NEW and LAST Queries NEW queries h...

Страница 104: ...S TXL 11 40 OUTPUT 714 CALL MS REPORTED TXL NEW NEW NEW Query 3 times 50 ENTER 714 Ignore_result Ignore_result Valid_result Only use Valid_result 60 OUTPUT 714 CALL MS REPORTED RXL TADV Additional values 70 ENTER 714 Rceived_lvl Timing_adv 80 END SACCH Report Measurement Results MS TX level reported results reflect the value set in the Call Parms MS TX Level field TCH timing advance reported resul...

Страница 105: ... in the SACCH report Neighbour BCC 1 results reflect the first base station color code reported by the MS in the SACCH report Neighbour RX level 1 results reflect the first cell power level reported by the MS in the SACCH report Related Topics Configuring Mobile Station Operating Parameters on page 517 CALL MS REPorted TXLevel LAST on page 261 CALL MS REPORTED TXLEVEL NEW NEW NEW on page 262 CALL ...

Страница 106: ... and switching The TXP measurement is completely controlled by the digital signal processor DSP in the test set Any power measurement requires calibration to ensure accuracy The power meter used for this measurement is zeroed automatically by the DSP as needed with no action required by the user No temperature dependent calibration is required because temperature compensation in the power detector...

Страница 107: ...wing the test set may choose the preferred trigger source However the user may want to select the trigger source See Table 8 on page 107 Related Topics Programming a Transmit Power Measurement on page 108 Test Adherence to Standards on page 110 Table 8 Recommended Trigger Source Settings Input Signal Type Recommend Trigger Source Normal GSM TCH burst with mobile station in active cell mode Amplitu...

Страница 108: ...OWER CONTINUOUS OFF Configures a TXP measurement to 20 single trigger mode 30 OUTPUT 714 SETUP TXPOWER COUNT NUMBER 100 Configures a multi measurement 40 of 100 50 OUTPUT 714 SETUP TXPOWER TRIGGER SOURCE AUTO Configure trigger source 60 to auto 70 OUTPUT 714 INITIATE TXPOWER Start TXP measurement 80 REPEAT 90 OUTPUT 714 INITIATE DONE Check to see if TXP measurement is done 100 ENTER 714 Meas_compl...

Страница 109: ...alues See Integrity Indicator on page 125 If over range 5 is returned the input power has exceeded the test set s internal sampler maximum value during some part of the sampling or the input power has exceeded the calibrated range of the test set s power detector for the RF Range setting RF Range is automatically set based on the input power setting Input power is a combination of amplitude offset...

Страница 110: ...An alternative method of test for making a transmitter output power measurement is to use the TX Power measurement in the test set The TX Power measurement implemented in the test set varies from the ETSI recommended method for measuring carrier power in terms of synchronization The TX Power measurement synchronizes using RF amplitude synchronization instead of midamble synchronization This was in...

Страница 111: ... it possible to measure more of the burst while still excluding the unwanted effects of the midamble and switching transients generated by burst modulation Measurements Output RF Spectrum Measurement Description on page 75 Reference Sensitivity ETSI GSM 11 10 section 14 2 The method of test implemented by the test set s Bit Error measurement conforms to the measurement method defined in ETSI GSM 1...

Страница 112: ...112 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters meas_adherence_desc fm Test Adherence to Standards ...

Страница 113: ...113 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_general_programming fm General Programming 3 General Programming ...

Страница 114: ...114 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_general_programming fm General Programming ...

Страница 115: ... measurement samples i e perform demodulation Midamble synchronization is not available for Transmit Power measurements however Power vs Time measurements performs the average power measurement and does provide midamble synchronization NOTE When the test set s operating mode is test mode or when the cell activated state is off the burst type may need to be specified before the test set can synchro...

Страница 116: ...Trigger Early 8 Fall Early 9 Trigger Late 9 Rise Late 11 Sync Not Found Refer to Integrity Indicator on page 125 for descriptions of integrity indicators Programming Example OUTPUT 714 SETUP PVTIME BSYNC MIDAMBLE selects midamble synchronization for PVT measurements Related Topics Integrity Indicator on page 125 INITiate on page 355 SETup Subsystem on page 379 ...

Страница 117: ...es the TX Power measurement to show how to change the channel mode to enhanced full rate speech while a measurement is running The TX Power measurement is chosen because it is one of the measurements that is supported in enhanced full rate speech mode 10 OUTPUT 714 CALL TCHANNEL CMODE FRSPEECH Ensure mobile is in 20 full rate speech channel mode initially 30 OUTPUT 714 SETUP TXPOWER CONTINUOUS OFF...

Страница 118: ...turned Values The measurements returned by this program are Integrity returns the measurement Integrity Indicator on page 125 0 means a successful measurement with no errors Avg_tx_pwr returns the average transmit power in dBm Related Topics Testing a Mobile for Enhanced Full Rate Speech Channel Mode on page 533 CALL TCHannel CMODe on page 290 ...

Страница 119: ...age 28 To perform a handover from the test set s front panel from PGSM select DCS or PCS from the Traffic Band field in the Call Parms window To perform a handover from the test set s front panel from EGSM select DCS or PCS from the Traffic Band field in the Call Parms window There is a set of parameters that can be set up to take on different values depending on the broadcast band currently selec...

Страница 120: ...c data in the form dddddddd numeric response data nr3 numeric data in the form ddd ddd E dddd Semicolon Separated Response Data Lists Containing Mixed Data Types Problems can occur when trying to enter semicolon separated response data lists containing mixed data types For example If the following command string is sent to the test set the test set will respond by constructing a response message w...

Страница 121: ...ble workaround is to enter all the data into a single string variable replace all semicolons with line feeds and then enter the data from the string into the individual data items For example DIM Response 500 OUTPUT 714 CALL MS REP IMSI PCL REV SBAN ONUM MCC MNC LAC ENTER 714 Response Semicolon POS Response WHILE Semicolon Response Semicolon Semicolon CHR 10 Semicolon POS Response END WHILE ENTER ...

Страница 122: ...cludes three parallel signal paths One path the demodulation downconverter is primarily used for base station emulation This frees the measurement downconverter and power detector from performing functions necessary to maintain an active RF link Since measurements are DSP digital signal processor based and there are four A D converters available to digitize or sample the input signal for analysis ...

Страница 123: ...rations BER TCH assignment handover Transmit Power Level change Mobile SACCH info Audio Level Meas Audio Source Downlink Speech Source Decoded Audio Fast Bit Error Output RF Spectrum Phase Frequency Error Power vs Time Transmit Power Uplink Path Demodulation Transmit Power C B B Power vs Time C B B B B B Phase Frequency Error C B B B B Output RF Spectrum C B B B Fast Bit Error A C C A A Decoded Au...

Страница 124: ...r level while the measurement is in progress However changing the TCH ARFCN or transmit power level while the measurement is in progress will cause the measurement to start over which will cause the measurement to take longer to execute The only absolute restriction regarding concurrency is that the downlink speech source cannot be used when the FBER or BER measurements are running These measureme...

Страница 125: ...tegrity indicator 8 9 11 0 Normal Indicates the measurement completed successfully without error and the result is accurate 1 No Result Available Indicates that there is no measurement result and returns NAN not a number 2 Measurement Timeout Indicates that a measurement has timed out The measurement timeout state must be set to ON 3 Hardware Not Installed Indicates that a piece of hardware is not...

Страница 126: ...ata used 14 PCM Full Scale Warning Indicates that the PCM signal has reached plus or minus full scale The measurement made will be accurate on the PCM signal but would typically indicate an overdriven or oscillating element in the DUT 15 Questionable Result for PGSM Indicates that the user attempted to make an FBER measurement in a phase 1 system FBER is only possible in a phase 2 GSM system This ...

Страница 127: ...results 30 ENTER 714 Integrity Tx_power Read measurement results 40 IF Integrity 0 THEN Permits measurement to be printed if integrity 50 indicator indicates a successful measurement 60 PRINT TX Power Tx_power if 0 then measurement was successful 70 ELSE 80 PRINT Measurement integrity questionable integrity value Integrity 90 If integrity not zero then print 100 integrity value 110 END IF 120 END ...

Страница 128: ...is possible to specify a timeout that is so short the measurement does not even have a chance to begin Measurement timeouts should always be at least several seconds long Timeout units default to S seconds The seconds suffix is an optional part of the command If you want MS milliseconds US microseconds or NS nanoseconds you must specify these units in the suffix Timeout Default Values Table 2 List...

Страница 129: ... OUTPUT 714 INITIATE TXPOWER Initiates a single TX power measurement 60 OUTPUT 714 FETCH TXPOWER Queries the TX Power measurement result 70 ENTER 714 Integrity Tx_pwr_result 80 PRINT Integrity indicator was Integrity 90 IF Integrity 2 THEN Integrity Indicator 2 indicates TX power timed out 100 PRINT Measurement timed out 110 ELSE 120 PRINT Measurement did not time out TX power measurement result w...

Страница 130: ...nt measurement range 9 9E 37 NINFinity 9 91E 37 is returned by the test set when the measurement is out of range results are far below the present measurement range 9 91E 37 NAN 9 91E 37 is returned by the test set when the measurement is out of range but it can not be determined if measurement results are far above or far below the measurement range If a measurement exceeds its measurement timeou...

Страница 131: ...than one the measurement progress report will indicate the number of measurements that have completed The returned value will be the last update and not the actual number because the value is updated periodically and not for each multi measurement cycle Every measurement has the measurement progress report available Example OUTPUT 714 FETCH PVTIME ICOUNT Returns the approximate number of multi mea...

Страница 132: ...s about this query The INITiate DONE query returns at least one of the following indicators for each pass through the loop TXP The transmit power measurement results are available PVT The power versus time measurement results are available PFER The phase and frequency error measurement results are available FBER The fast bit error measurement results are available BERR The bit error measurement re...

Страница 133: ... power and 60 PFER measurement 70 REPEAT 80 OUTPUT 714 INITIATE DONE Queries the test set for measurements 90 that are done 100 ENTER 714 Meas_done String value representing DONE measurements 110 NONE if no measurements are done 120 SELECT Meas_done This variable will be set to WAIT until measurements 130 are DONE 140 CASE TXP Characters must be upper case 150 OUTPUT 714 FETCH TXPOWER POWER If thi...

Страница 134: ...d NMRReady bit is true the program moves on Positive or negative transition filter See Transition Filters on page 145 STATus OPERation NMRReady GSM bit for the measurement desired STATus OPERation NMRReady bit 4 for GSM for the required system See STATus Subsystem Description on page 437 or Status Subsystem Overview on page 137 STATus OPERation bit 512 for NMRReady Service Request Enabling SRE 128...

Страница 135: ... SRQ 80 OUTPUT 714 CLS Clear all status data structures 90 ON INTR 7 15 CALL Meas_complete Define interrupt initiated branch with a priority 100 of 15 highest 110 ENABLE INTR 7 2 Enable interrupt on interface card 7 with a bit mask 120 for interface s interrupt enable register of 2 130 OUTPUT 714 SETUP FBER CONTINUOUS OFF INITIATE FBERROR Initiate a single 140 fast BER test 150 LOOP 160 DISP Waiti...

Страница 136: ...rement set Minimum value from measurement set Maximum value from measurement set Standard Deviation of measurement set Operating Considerations The advantages of using the multi measurement feature to obtain statistical measurement data include reduced time associated with GPIB bus traffic and reduced time configuring hardware This is because the number of measurements specified in the multi measu...

Страница 137: ...137 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters prog_status_reg fm Status Subsystem Overview Status Subsystem Overview February 14 2000 ...

Страница 138: ... Device Dependent Error Execution Error Command Error Power On 0 2 3 4 5 7 10 1 10 11 data ERROR EVENT data data 12 QUEUE STATUS OPERATION CALL STATUS OPERATION NMRREADY STATUS QUESTIONABLE ERRORS STATUS QUESTIONABLE CALL 0 4 Extension Bit AMPS Summary DIGital136 Summary GSM Summary 0 1 2 3 4 5 Extension Bit AMPS Summary DIGital136 Summary GSM Summary 0 1 2 3 4 5 Extension Bit AMPS Summary DIGital...

Страница 139: ... 8 STATUS QUESTIONABLE CALL GSM Extension Bit TX Power Power vs Time Phase Freq Error Output RF Spectrum Analog Audio Decoded Audio Fast Bit Error Rate 0 1 2 3 4 5 6 7 8 Bit Error Identification 9 10 I Q Tuning Dynamic Power Extension Bit 100 Messages 200 Messages 300 Messages 400 Messages 500 Messages 600 Messages 700 Messages 0 1 2 3 4 5 6 7 8 800 Messages 9 900 Messages Extension Bit Idle Conne...

Страница 140: ...EADY DIGital136 STATUS QUESTIONABLE ERRORS DIGital136 Extension Bit Digital Transmit Power Modulation Accuracy Adjacent Channel Power Loopback BER Digital IQ Adjust Digital Dynamic Power 0 1 2 3 4 5 6 Extension Bit 100 Messages 200 Messages 300 Messages 400 Messages 500 Messages 600 Messages 700 Messages 0 1 2 3 4 5 6 7 8 800 Messages 9 900 Messages Bit 4 Bit 4 STATUS ERRORS QUESTIONABLE STATUS OP...

Страница 141: ... Application STATUS OPERATION NMRREADY AMPS STATUS QUESTIONABLE ERRORS AMPS Extension Bit Analog Transmit Power Frequency Stability Frequency Modulation 0 1 2 3 Extension Bit 100 Messages 200 Messages 300 Messages 400 Messages 500 Messages 600 Messages 700 Messages 0 1 2 3 4 5 6 7 8 800 Messages 9 900 Messages Bit 3 Bit 3 STATUS ERRORS QUESTIONABLE STATUS OPERATION NM RREADY ...

Страница 142: ...ntrol Status Changing BS Originating 0 1 2 3 6 7 Bit 1 STATUS OPERATION CALL COMMON 9 10 Registering BS initiated Registering MS initiated STATUS QUESTIONABLE ERRORS COMMON Extension Bit 100 Messages 200 Messages 300 Messages 400 Messages 500 Messages 600 Messages 700 Messages 0 1 2 3 4 5 6 7 8 800 Messages 9 900 Messages Bit 1 STATUS ERRORS COMMON QUESTIONABLE STATUS OPERATION NMRREADY COMMON Aud...

Страница 143: ... fm Status Subsystem Overview Status Reporting Structures For The TA136 Registers STATUS QUESTIONABLE ERRORS TA136 Extension Bit 100 Messages 200 Messages 300 Messages 400 Messages 500 Messages 600 Messages 700 Messages 0 1 2 3 4 5 6 7 8 800 Messages 9 900 Messages Bit 5 STATUS ERRORS TA136 QUESTIONABLE ...

Страница 144: ...vent Register an Enable Register and a Summary Message Bit 0 0 0 Logical OR 1 1 1 2 2 2 14 14 14 15 15 15 Summary Message Bit Selects which Events can set the Summary Message Bit Event Enable Register Event Register Condition Register Positive Transition Filter Negative Transition Filter Positive and Negative Transition Filters select which transitions of Condition Bits will set corresponding Even...

Страница 145: ...ition filter is set to 1 A negative transition of a bit in the Condition register will not be latched in the Event Register if the corresponding bit in the negative transition filter is set to 0 Either transition PTR or NTR of a bit in the Condition Register will be latched in the Event Register if the corresponding bit in both transition filters is set to 1 No transitions PTR or NTR of a bit in t...

Страница 146: ...e the Summary Message By use of the enable bits the application program can direct the test set to set the Summary Message to the 1 or TRUE state for a single event or an inclusive OR of any group of events The Summary Message is TRUE when an enabled event in the Event Register is set TRUE Conversely the Summary Message is FALSE when no enabled events are TRUE Summary Messages are always seen as b...

Страница 147: ...g fm Status Subsystem Overview Standard Event Status Register Model 0 0 Logical OR 1 1 2 2 14 14 15 15 Summary Message Bit Selects which Events can set the Summary Message Bit Standard Event Status Enable Register Standard Event Status Register Latched Conditions Test Set States Continuously Monitored ...

Страница 148: ...g Register Model Related Topics STATus Subsystem Description on page 437 Standard Event Status Register on page 470 Summary Message Bits Logical OR Service Request Enable Register SRE interger SRE Status Byte Register 1 0 7 5 4 3 2 read by STB read by Serial Poll SRQ ch4drw15 drw 7 6 ESB MAV 3 2 1 0 RQS MSS Service Request Generation Status Byte Register ...

Страница 149: ...ed by a protocol generated signal The test set s protocol engine knows when the DUT s signal should be present and generates a trigger signal for use by the measurement to trigger the data capture External Trigger Source When external triggering is selected the user supplies an external trigger signal via the rear panel TRIG IN connector in order to trigger data capture The trigger will occur on t...

Страница 150: ...The active state is not a single state but a collection of any state other than the inactive state Deactivating de selecting the measurement is accomplished through an INITiate MEAS OFF command Manually a measurement is activated by selecting it from the Measurement Selection menu A measurement is inactivated by pressing the Measurement Selection key scrolling to measurement in the Measurement Sel...

Страница 151: ...results are now available to the user The measurement is continually triggered until the measurement is deactivated When the measurement is deactivated INITiate MEAS OFF or Close Measurement it becomes inactive Trigger Arm Single or Continuous Description Trigger arm determines if a measurement will make one measurement then return to idle single or automatically rearm on completion of a measureme...

Страница 152: ...ceived It then determines if the input signal was valid by looking at its power level If the power level during sampling did not meet the requirements of a valid signal the state returns to wait for trigger without making a measurement Trigger qualifier is available for TX Power and Phase Frequency Error measurements only If a valid signal is present then it is qualified and the samples are proces...

Страница 153: ...Reference_Manual Chapters prog_prog_guide_intro fm Programming the Agilent Technologies 8960 Series 10 for GSM Mobile Testing in Active Cell Operating Mode 4 Programming the Agilent Technologies 8960 Series 10 for GSM Mobile Testing in Active Cell Operating Mode ...

Страница 154: ...rol program using the test set s GPIB command set This program will perform fundamental manufacturing tests on a GSM mobile station with the test set operating in active cell mode How This Programming Guide Is Organized The Programming Guide is organized around a typical set of tasks a control program would normally perform when testing a GSM mobile station in a manufacturing environment The set o...

Страница 155: ...ating conditions Step 4 Establish active link with mobile station No Stop No Step 1 Set test set s operating mode to active cell Step 2 Configure base station emulator BSE Start Step 7 Perform intra cell handover Step 8 Disconnect mobile station from BSE Step 6c Obtain set of measurement results Step 6b Determine if a measurement is done Step 3 Configure measurement execution parameters Step 6 Mak...

Страница 156: ... the programmer a sense of how to tie everything together About the Programming Examples Presented in This Programming Guide Programming Language Programming examples presented in this Programming Guide are written in the Rocky Mountain BASIC programming language also known as RMB Syntax Used in Programming Examples 1 Programming examples use the shortened form of the command syntax to minimize GP...

Страница 157: ...hen it is not possible or not desired to communicate with the MS via over the air signaling but downlink stimulus and uplink measurements are still needed This Programming Guide focuses on programming the test set s BSE in active cell operating mode Overview of Active Cell Operating Mode Active cell is the default operating mode of the test set s BSE and is used when emulating a normal GSM cell th...

Страница 158: ...Set s Operating Mode to Active Cell Setting the Test Set s Operating Mode to Active Cell The test set s operating mode is set using the CALL OPERating MODE command Example 1 Command Syntax CALL OPERating MODE CELL TEST Example 2 Programming Example Step 1 Set Test Set Operating Mode To Active Cell OUTPUT Test_set CALL OPER MODE CELL ...

Страница 159: ...ing receiver under essentially identical conditions to that which the MS would experience on a real network The BS Emulator can emulate a cell in any one of the following GSM frequency bands PGSM Primary band GSM also known as GSM900 EGSM Extension band GSM includes PGSM DCS Also known as DCS1800 PCS Also known as PCS1900 NOTE The term GSM is used to refer to any combination of or all of the suppo...

Страница 160: ...CS PCS numeric value 3 Mobile Country Code CALL CELL 1 MCCode numeric value 4 PCS Mobile Country Code CALL CELL 1 PMNCode VALue numeric value 4 Use PCS MNC CALL CELL 1 PMNCode STATe ON 1 OFF 0 4 PCS Mobile Country Code and Use PCS NMC State CALL CELL 1 PMNCode SVALue numeric value 4 5 Mobile Network Code CALL CELL 1 MNCode numeric value 4 Location Area Code CALL CELL 1 LACode numeric value 4 Netwo...

Страница 161: ... command 6 Sets the BA table entries for the broadcast band selected with the broadcast band command see note 1 7 Setting Paging Mode to Normal causes the MS to use discontinuous reception that is DRX ON Example 1 Programming Example The following program example illustrates proper use of the BSE BCH configuration commands Not all parameters are accessed Note the use of the cell activated state co...

Страница 162: ...ote 1 Example 2 Programming Example The following program example illustrates proper use of the BSE TCH configuration commands Not all parameters are accessed OUTPUT Test_set CALL TCH 45 OUTPUT Test_set CALL TCH TSL 4 Traffic Channel Settable Parameters Parameter Command Syntax TCH Band 1 CALL TCHannel BAND PGSM EGSM DCS PCS Channel Number 2 CALL TCHannel ARFCn SELected numeric value OR CALL TCHan...

Страница 163: ...operating mode is set to active cell mode Example 3 Command Syntax CALL CELL 1 ACTivated STATe ON 1 OFF 0 Example 4 Programming Example OUTPUT Test_set CALL ACT ON Effects of Activating and Deactivating the Cell Effects of Deactivating the Cell Among others refer to the test set s reference information for a complete listing of actions setting the cell activated state to OFF causes the following a...

Страница 164: ...st measurements Trigger Arm Trigger Source Trigger Delay Trigger Qualifier Measurement Synchronization used by some measurements Burst Synchronization Measurement Timeouts used by all measurements Measurement Timeout Measurement Timeout State Measurement Specific execution parameters specific to an individual measurement NOTE Not all measurements use all the execution parameters shown above Additi...

Страница 165: ...subsystem command structure is as follows SETup meas mnemonic measurement parameter parameter setting value The following table shows the measurements available in the Agilent E1960A GSM mobile test application and their associated meas mnemonic used in the SETup command syntax Measurement Mnemonics Used In The SETup Subsystem Measurement meas mnemonic Transmit Power TXPower Power vs Time PVTime P...

Страница 166: ...taken during each measurement cycle when the COUNt STATe parameter is set to ON Example 3 Command Syntax SETup meas mnemonic COUNt NUMBer numeric value Example 4 Programming Example OUTPUT Test_set SET TXP COUN NUMB 10 would set the number of averages to 10 for the transmit power measurement Configuring Multi Measurement Count State and Count Number Simultaneously The multi measurement count state...

Страница 167: ...ay between the trigger event the point in time at which the trigger signal is received and the start of sampling Negative values indicate that the sampling should occur prior to the trigger event Example 9 Command Syntax SETup meas mnemonic TRIGger DELay numeric value suffix Example 10 Programming Example OUTPUT Test_set SET TXP TRIG DEL 10 US would set the trigger delay to 10 µs for the transmit ...

Страница 168: ...iguring the Burst Synchronization Parameter Burst Synchronization Parameter The burst synchronization parameter specifies where in the sampled data stream the measurement algorithm starts making its analysis of the captured data Burst synchronization occurs after the measurement data is captured The burst synchronization parameter s setting determines how the measurement s time reference is develo...

Страница 169: ...ling with a timeout error when the TIMEout STATe parameter is set to ON Example 19 Command Syntax SETup meas mnemonic TIMeout TIME numeric value suffix Example 20 Programming Example OUTPUT Test_set SET TXP TIM TIME 10 S would set the measurement timeout time to 10 seconds for the transmit power measurement Configuring Measurement Timeout State and Timeout Time Simultaneously The measurement timeo...

Страница 170: ... modulation part of the measurement and up to 8 frequency offsets for the switching part of the measurement The offsets are sent as comma separated lists There are a variety of techniques that can be used to send these lists Some of these techniques are shown below 1 Include each individual parameter in the command itself For example OUTPUT Test_set SET ORFS SWIT FREQ 4MHZ 6MHZ 4MHZ 6MHZ 2 Store t...

Страница 171: ...R AUTO Set trig source to AUTO OUTPUT Test_set SET ORFS CONT OFF Set trig mode to single OUTPUT Test_set SET ORFS TIM 60 Set timeout time to 60 sec Put switching and modulation offsets to be tested into string variables Swit_offs 400KHZ 400KHZ 600KHZ 600KHZ 1200KHZ 1200KHZ 1800KHZ 1800KHZ Mod_offs 2MHZ 2MHZ 4MHZ 4MHZ 6MHZ 6MHZ 8MHZ 8MHZ 1MHZ 1MHZ OUTPUT Test_set SET ORFS SWIT FREQ Swit_offs OUTPUT...

Страница 172: ...call has not been successfully connected disconnected so that the control program can take appropriate action The determination is made by monitoring the call state as the call connect disconnect process progresses Call States At any instant in time a call can be in one of the following states Idle Setup Request Proceeding Alerting Disconnecting Connected Setup Request Proceeding Alerting and Disc...

Страница 173: ...trument and relieve the programmer of many of the tasks associated with error handling Call Connect Disconnect Synchronization Commands Call Connected State Query Command The call connected state query command is used to query the connected state of a call This command allows the control program to determine if a call is connected that is in the Connected state or disconnected that is in the Idle ...

Страница 174: ...ange from Idle to any of the transitory states from Connected to any of the transitory states nor is it disarmed by any transitions from Idle to Idle or Connected to Connected These restrictions ensure that when the call connected state query returns an answer the connect process has started since the call state must have moved from Idle to one of the transitory states AND the connect process has ...

Страница 175: ...r expires while the call is in the Idle or Connected state the call state change detector is disarmed which releases the call connected state query if it is currently hanging If the timer expires while the call is in one of the transitory states it is ignored as once in any transitory state the GSM defined protocol timers limit the amount of time that can be spent in any transitory state Call stat...

Страница 176: ...l If the call origination process fails it is necessary to send the CALL END command to the test set to force immediate termination of all processes associated with the current call origination This ensures that if another CALL ORIGinate command is sent to the test set before all processes associated with the failed call origination have been terminated it will not be ignored Note that if the test...

Страница 177: ...ve Link with Mobile Station Step 4 Figure 1 Process for Making a Base Station Originated Call Yes No Set paging IMSI Start Set paging repeat state Send call connected state query command Originate a call Enter response from call connected state query Call connected Proceed with control program Send CALL END command Invoke error handler ...

Страница 178: ...ndler here END IF Call is connected so proceed with control program Call Origination Process Commands Paging the Mobile Station Paging the mobile station is accomplished using the CALL ORIGinate command Example 6 Command Syntax CALL ORIGinate Example 7 Programming Example OUTPUT Test_set CALL ORIG would start the process of making a base station originated call Setting the Paging IMSI The paging I...

Страница 179: ...nd the CALL END command to the test set to force immediate termination of all processes associated with the current call origination This ensures that if the mobile station attempts another originate before all processes associated with the failed call origination have been terminated it will not be ignored Note that if the test set is currently executing a call origination and it receives another...

Страница 180: ...tep 4 Figure 2 Process For Making A Mobile Station Originated Call Yes No Start Originate a call from mobile station Enter response from call connected state query Call connected Proceed with control program Send CALL END command Invoke error handler Send call connected state query command Arm call state change detector Set call state change detector time out time ...

Страница 181: ...imeout time to 5 seconds OUTPUT Test_set CALL CONN ARM Arm the change detector OUTPUT Test_set CALL CONN STAT Initiate call connect state query DISP Originate call from mobile station ENTER Test_set Call_connected Program will hang here until origination passes or fails IF NOT Call_connected THEN Check if connection successful OUTPUT Test_set CALL END put error handler here END IF Call is connecte...

Страница 182: ...own in the following table Table Footnotes 1 The TCH band setting becomes the selected band Example 1 Programming Example Step 5 Set Mobile Station Operating Conditions OUTPUT Test_set CALL MS DTX OFF OUTPUT Test_set CALL MS TXL 14 Settable Mobile Station Operating Conditions Parameter Command Syntax Table Footnotes Timing Advance CALL MS TADVance numeric value Transmit Level CALL MS TXLevel SELec...

Страница 183: ...y individual measurement completion is not influenced by other measurement processes availability of measurement results is not dependent upon the sequence that the measurements were requested in results from measurements that take few processor cycles are available without having to wait for measurements that take many processor cycles There are no special programming commands or techniques requi...

Страница 184: ...g Measurements Start set of concurrent measurements using INITiate command Determine which measurement is done using INITiate DONE query INITiate DONE query returns WAIT no measurements are done INITiate DONE query returns NONE all measurements are done Stop Start INITiate DONE query returns name of measurement that is done Use FETCh query to obtain measurement results ...

Страница 185: ...ommended process shown in Step 6 Figure 1 Process for Making Measurements on page 184 Step 6 Make Measurements Step 6a Start Set of Concurrent Measurements OUTPUT Test_set INIT TXP PFER Step 6b Determine If A Measurement Is Done LOOP OUTPUT Test_set INIT DONE ENTER Test_set Meas_done Step 6c Obtain Measurement Results SELECT Meas_done CASE TXP OUTPUT Test_set FETC TXP POW ENTER Test_set Avg_tx_pow...

Страница 186: ...orithm to produce results of specified accuracy Possible Cause One of the most likely causes of a measurement underrange condition is DUT signal loss caused by fixture loss or cable loss Suggested Workaround Fixture loss or cable loss can be compensated for by using the RF IN OUT port s amplitude offset parameter Example 2 Command Syntax SYSTem CORRection GAIN numeric value suffix SYSTem CORRectio...

Страница 187: ...t application and their associated meas mnemonic used in the INITiate command syntax Example 2 Programming Example OUTPUT Test_set INIT TXP would start the transmitter power measurement Using Compound Commands to Start Multiple Measurements More than one measurement can be started using a single INITiate command For example OUTPUT Test_set INIT TXP PFER would start the transmit power measurement a...

Страница 188: ...per query The responses returned and their meaning are shown in the following table Once a measurement is reported as being done via the INITiate DONE query it is removed from the done list measurements are only reported as being done once The design of the INITiate DONE query is predicated on the control program immediately fetching a measurement s results once it is reported as being done Respon...

Страница 189: ...e Test Application A 04 Release Reference_Manual Chapters prog_prog_guide_step6b fm Step 6b Determine if a Measurement Is Done Example 1 Command Syntax INITiate DONE Example 2 Programming Example See Programming Example on page 185 ...

Страница 190: ...follows 1 Measurement integrity value 2 Average value 3 Minimum value 4 Maximum value 5 Standard deviation value The test set has been designed with the capability to return the measurement results in a variety of formats to suit the needs of the measurement environment For example the transmitter power measurement results can be returned as Measurement integrity and average value OR Average value...

Страница 191: ...TCh command syntax The command syntax used to obtain the various measurement result formats result format for each measurement can be found in the test set s FETCh subsystem s GPIB command syntax reference information Example 1 Command Syntax FETCh meas mnemonic result format Example 2 Programming Example OUTPUT Test_set FETCh TXP POW MIN would return the minimum value from the set of samples take...

Страница 192: ...l within the currently active broadcast band Dual band handover assigning the mobile station to a traffic channel in a traffic band which is different from the currently active traffic band Performing an Intra Cell Handover An intra cell handover is accomplished using the CALL TCHannel command in conjunction with the SEQ synchronization command The recommended process for performing an intra cell ...

Страница 193: ...ed state Step 1 Change the traffic channel number OUTPUT Test_set CALL TCH SEQ 65 Starts process of handing over MS to new traffic channel 65 No other commands will be processed until this operation completes because the SEQ has been attached Step 2 Check that the call is still in the connected state It is possible that the MS did not successfully connect on the new channel OUTPUT Test_set CALL ST...

Страница 194: ...rog_guide_step7 fm Step 7 Perform an Intra Cell Handover Step 7 Figure 2 Process for Performing a Dual Band Handover Yes No Call connected Proceed with control program Invoke error handler Start Set traffic channel number in new band Set MS transmit level in new band Change traffic channel band ...

Страница 195: ...nfigure the traffic channel in the new broadcast band OUTPUT Test_set CALL TCH DCS 556 OUTPUT Test_set CALL MS TXL DCS 4 Step 2 Change the traffic channel band OUTPUT Test_set CALL TCH BAND DCS This is a sequential command so no other commands will be executed until the handover is complete the MS has communicated to the BSE that it has successfully transitioned to the new channel OR a protocol ti...

Страница 196: ...BS or MS call termination the call connected state query will hang until the disconnection operation begins and then reaches a final Idle or Connected state However if the change detector is armed and a call disconnection is attempted but the call state never progresses from the Connected state the call connected state query would hang forever This could easily happen if the mobile is badly broken...

Страница 197: ...n emulator Terminate the active call from the mobile station Terminating an Active Call from the Base Station Emulator The recommended process for terminating an active call from the base station emulator is shown in the following figure The CALL END command is used to initiate a base station disconnect Step 8 Figure 1 Process for Terminating an Active Call from the BSE No Yes Call connected Proce...

Страница 198: ...disconnect successful put error handler here END IF Call is disconnected so proceed with control program Terminating an Active Call from the Mobile Station The process for terminating an active call from the mobile station is shown in the following figure There is no facility in the test set to initiate a call disconnect from the mobile station This must be accomplished manually or through a test ...

Страница 199: ... CALL CONN STAT Initiate call connect state query DISP Terminate the call from the mobile station ENTER Test_set Call_connected Program will hang here until state change or timer expires IF Call_connected THEN Check if disconnect successful put error handler here END IF Call is disconnected so proceed with control program No Yes Proceed with control program Invoke error handler Start Set call stat...

Страница 200: ...les 40 These actions are unrelated to programming the Agilent 8960 50 60 OPTION BASE 1 70 COM Address Test_set 80 Allocate arrays to hold ORFS switching modulation frequency offsets 90 DIM Swit_offs 255 Mod_offs 255 100 Allocate arrays to hold measurement results 110 REAL Txpower 4 120 Test_set 714 Test set s GPIB address 130 PRINTER IS CRT 140 CLEAR SCREEN 150 160 Reset test set to start from a k...

Страница 201: ...0 610 Configure ORFS Measurement 620 630 OUTPUT Test_set SET ORFS SWIT COUN 5 Examples of using complex commands to 640 OUTPUT Test_set SET ORFS MOD COUN 10 set multi meas state and count at 650 same time 660 OUTPUT Test_set SET ORFS TRIG SOUR AUTO Set trig source to AUTO 670 OUTPUT Test_set SET ORFS CONT OFF Set trig mode to single 680 OUTPUT Test_set SET ORFS TIM 60 Set timeout time to 60 second...

Страница 202: ...B query 1110 ENTER Test_set Call_connected Program will hang here until origination 1120 process completes If successful and 1130 the call is connected the query will 1140 return a 1 If unsuccessful and the call 1150 is not connected the query returns 0 1160 EXIT IF Call_connected 1170 OUTPUT Test_set CALL END 1180 IF Tries 50 THEN 1190 BEEP 1200 DISP 1210 PRINT Call did not connect after Tries Pr...

Страница 203: ... measurement done 1720 OUTPUT Test_set FETC TXP INT POW ALL 1730 ENTER Test_set Integrity Txpower 1740 IF Integrity 0 THEN Always check integrity value 1750 PRINT TX Power results TCH Traf_chan and TXL Ms_pwr_lvl 1760 PRINT USING 5X Minimum M2D 2D dBm Txpower 1 1770 PRINT USING 5X Maximum M2D 2D dBm Txpower 2 1780 PRINT USING 5X Average M2D 2D dBm Txpower 3 1790 PRINT USING 5X Std Dev M2D 2D dB Tx...

Страница 204: ...f_chan and TXL Ms_pwr_lvl 2180 PRINT USING 19X TX Power M2D 2D dBm Tx_power 2190 PRINT Offset kHz Level dBm 2200 PRINT 2210 Orfs_image IMAGE 6X M4D 2D 12X M4D 2D 2220 FOR J 1 TO Points 2230 PRINT USING Orfs_image Orfs_swit_offs J 1 E 3 Orfs_swit_res J 2240 NEXT J 2250 DEALLOCATE Orfs_swit_res Orfs_swit_offs 2260 END IF 2270 OUTPUT Test_set SET ORFS MOD FREQ POIN Get number of offsets 2280 tested 2...

Страница 205: ...rmination Program terminated 2710 STOP 2720 END IF 2730 PRINT Program completed 2740 STOP 2750 2760 Bad_measurement 2770 PRINT Measurement error Meas_done 2780 PRINT Measurement Integrity value Integrity 2790 RETURN 2800 2810 END End of program 2820 2830 SUB Chk_err_msg_que 2840 COM Address Test_set 2850 DIM Error_message 255 2860 Error_flag 0 2870 LOOP 2880 OUTPUT Test_set SYST ERR 2890 ENTER Tes...

Страница 206: ...150 OUTPUT Test_set SET ORFS CONT OFF TIM 60 TRIG SOUR AUTO 160 Swit_offs 400KHZ 400KHZ 600KHZ 600KHZ 1200KHZ 1200KHZ 1800KHZ 1800KHZ 170 Mod_offs 2MHZ 2MHZ 4MHZ 4MHZ 6MHZ 6MHZ 8MHZ 8MHZ 1MHZ 1MHZ 180 OUTPUT Test_set SET ORFS SWIT FREQ Swit_offs SET ORFS MOD FREQ Mod_offs 190 OUTPUT Test_set SET TXP COUN 3 CONT OFF TIM 20 TRIG SOUR RISE QUAL ON 200 OUTPUT Test_set SET PFER COUN 8 CONT OFF TIM 30 B...

Страница 207: ...USING 5X RMS Phase Error M2D 2D deg Rms_phas_err 710 PRINT USING 5X Peak Phase Error M2D 2D deg Peak_phas_err 720 PRINT USING 5X Worst Freq Error M3D 2D Hz Worst_freq_err 730 ELSE 740 GOSUB Bad_measurement 750 END IF 760 CASE ORFS 770 OUTPUT Test_set FETC ORFS INT 780 ENTER Test_set Integrity 790 IF Integrity 0 THEN 800 OUTPUT Test_set SET ORFS SWIT FREQ POIN 810 ENTER Test_set Points 820 IF Point...

Страница 208: ...Traf_chan 1190 OUTPUT Test_set CALL END CONN STAT 1200 ENTER Test_set Call_connected 1210 IF Call_connected THEN 1220 BEEP 1230 PRINT Unable to complete BS termination Program terminated 1240 STOP 1250 END IF 1260 PRINT Program completed 1270 STOP 1280 1290 Bad_measurement 1300 PRINT Measurement error Meas_done 1310 PRINT Measurement Integrity value Integrity 1320 RETURN 1330 1340 END 1350 1360 SU...

Страница 209: ...S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters prog_prog_guide_comprehensive_prog_example fm Comprehensive Program Example 1540 SUBEXIT 1550 END IF 1560 STOP 1570 SUBEND ...

Страница 210: ...210 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters prog_prog_guide_comprehensive_prog_example fm Comprehensive Program Example ...

Страница 211: ...211 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_hpib_command_syntax fm GPIB Command Syntax 5 GPIB Command Syntax ...

Страница 212: ...212 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_hpib_command_syntax fm GPIB Command Syntax ...

Страница 213: ...d Description A complex command sets the state of the parameter to ON and is used to set a value for that parameter These parameters amplitude frequency gain number time and value can be used as a complex command Refer to the specific command for the parameter that applies sp num value V MV STATe sp 1 ON 0 OFF returns 1 0 SAMPlitude VOLTage AMPLitude AFGenerator FREQuency sp num value HZ KHZ MHZ G...

Страница 214: ...mended that you set the Test Set s operating environment to debug To set the Test Set debug mode to ON use the following syntax SYSTem COMMunicate GPIB DEBug ON Units of Measure If you do not specify units of measure in your code the following table indicates the default units of measure that will be assumed Amplitude linear V Frequency HZ Power logarithmic dBm Time S ...

Страница 215: ... idle state after this event If the measurement is being continuously armed a new measurement cycle will begin after ABORt If an ABORt command is issued from any measurement state other than measuring the command is ignored Other Commands that Execute an ABORt Action INITiate meas will execute an ABORt meas as part of the INITiate meas command READ meas will execute an ABORt meas action that abort...

Страница 216: ...obile Test Application A 04 Release Reference_Manual Chapters hpib_abort fm ABORt ABORt February 14 2000 Diagram Conventions on page 213 ABORt AAUDio ALL BERRor DAUDio PFERror PVTime ORFSpectrum TXPower FBERror DPOWer IQTuning ...

Страница 217: ...0 If the trigger arm is set to single see Trigger Arm Single or Continuous Description on page 151 the measurements will go to the idle state If the trigger arm is set to continuous the measurements will re arm and initiate again Setting Range AAUDio BERRor DAUDio DPOWer FBERror IQTuning ORFSpectrum PFERror PVTime TXPower Programming Example OUTPUT 714 ABORT ALL Aborts all active measurements in p...

Страница 218: ...es on page 150 If the trigger arm is set to single see Trigger Arm Single or Continuous Description on page 151the measurements will go to the idle state If the trigger arm is set to continuous the measurements will re arm and initiate again Setting Range AAUDio BERRor DAUDio DPOWer FBERror ORFSpectrum IQTuning PFERror PVTime TXPower Programming Example OUTPUT 714 ABORT PVTIME Aborts a PvT measure...

Страница 219: ...nce_Manual Chapters hpib_afgenerator_description fm AFGenerator Subsystem AFGenerator Subsystem Description The AFGenerator subsystem is used to control the audio source that is available at the Audio Output connector Syntax Diagram and Command Descriptions AFGenerator ...

Страница 220: ... GHZ are optional if no units are specified then units default to HZ Setting Range 1 Hz to 20 kHz Resolution 1 HZ Query Range 1 Hz to 20 kHz Resolution 1 HZ RST setting 1 KHZ Programming Example OUTPUT 714 AFGENERATOR FREQUENCY 1000 Sets the audio generator frequency to 1000 Hz sp num value V MV sp num value V MV STATe sp 1 ON 0 OFF returns 1 0 SAMPlitude VOLTage AMPLitude AFGenerator FREQuency sp...

Страница 221: ...quency of the pulse is set with afgenerator commands See AFGenerator on page 220 Setting Range 0 OFF 1 ON Query Range 0 1 RST setting 0 off Programming Example OUTPUT 714 AFGENERATOR PULSE ON Sets the audio generator pulse to ON Function Sets queries the amplitude of the audio generator in volts and turns the state to on The units V MV are optional if no units are specified then units default to V...

Страница 222: ...pecified then units default to V Setting Range 0 9 v pk Resolution 5mv pk 1v pk output 5mv pk 1v pk output Query Range 0 9 v pk Resolution 5mv pk 1v pk output 5mv pk 1v pk output RST setting zero volts Programming Example OUTPUT 714 AFGENERATOR VOLTAGE AMPLITUDE 1 414 Sets the audio generator output voltage to 1 414 volts peak Function Sets queries the audio generator state Setting 0 OFF 1 ON Quer...

Страница 223: ...m Description The only user calibration that can be performed is for the IQ modulator This calibration is required if the Baseband Generator or the Vector Output modules are serviced or swapped The CALibration IQ subsystem should not be used as part of frequent i e daily weekly or monthly test set calibration Syntax Diagram and Command Descriptions CALibration ...

Страница 224: ...ries the calibration of the IQ modulator for RF generator 1 It takes some time to complete calibration and can t be aborted except by cycling the power switch Calibrates the IQ modulator for RF generator 1 Returns a value indicating success or failure of calibration Query Range 0 Pass 340 Fail Programming Example OUTPUT 714 CALIBRATION IQ Performs a calibration of the IQ modulator for RF generator...

Страница 225: ...a value indicating success or failure of calibration Query Range 0 Pass 340 Fail Programming Example OUTPUT 714 CALLIBRATION IQ2 Performs a calibration of the IQ modulator for RF generator 2 and returns a value indicating success or failure Function Sets queries the date of the last system calibration done to the test set not the IQ calibration date Returns a comma separated list YYYY MM DD in tha...

Страница 226: ...n page 253 CALL BA on page 228 CALL MS on page 254 CALL BAND on page 234 CALL NCCode on page 265 CALL BCCode on page 235 CALL OPERating on page 266 CALL BCHannel on page 236 CALL ORIGinate on page 267 CALL BURSt on page 239 CALL PAGing on page 268 CALL CONNected on page 240 CALL PMNCode on page 271 CALL COUNt on page 243 CALL POWer on page 273 CALL END on page 246 CALL RFGenerator on page 275 CALL...

Страница 227: ...r a 0 state off When the test set s operating mode is test mode or when the cell activated state is off the burst type may need to be specified before the test set can synchronize to the input signal s midamble See Expected Burst on page 526 Setting range 1 ON 0 OFF Query range 1 0 RST Setting 1 state ON Related Topics Configuring the Broadcast Channel BCH on page 511 Programming Example OUTPUT 71...

Страница 228: ...b_call_ba fm CALL BA CALL BA June 30 1999 Diagram Conventions on page 213 BA TABLe DCS SELected sp num value num value EGSM PCS PGSM CALL CELL 1 sp num value num value sp num value num value sp num value num value sp num value num value BA TABLe POINts SELected DCS CALL CELL 1 EGSM PCS PGSM ...

Страница 229: ...broadcast band range PGSM broadcast band range 1 to 124 EGSM broadcast band range 0 to 124 975 to 1023 DCS broadcast band range 512 to 885 PCS broadcast band range 512 to 810 resolution 1 Query range 0 to 9 91 E 37 RST Setting Depends upon the selected broadcast band entries PGSM BA Table 20 1 62 124 9 18 36 45 54 63 72 81 90 99 108 117 EGSM BA Table 20 975 37 124 986 1008 1019 7 18 30 53 64 76 87...

Страница 230: ...ets three BA table entries for the DCS broadcast band States of the remaining 13 entries are set to OFF OUTPUT 714 CALL CELL BA TABLE DCS Sets states of all table entries to OFF Function Sets queries the BA Table entries for the EGSM broadcast band Entries are set value entered into table and state set to ON using a comma separated list of 1 to 16 values States of table entries not included in set...

Страница 231: ...710 790 Sets three BA table entries for the PCS broadcast band States of the remaining 13 entries are set to OFF OUTPUT 714 CALL CELL BA TABLE PCS Sets states of all table entries to OFF Function Sets queries the BA Table entries for the PGSM broadcast band Entries are set value entered into table and state set to ON using a comma separated list of 1 to 16 values States of table entries not includ...

Страница 232: ...ge 0 to 16 resolution 1 RST Setting 1 Programming Example OUTPUT 714 CALL CELL BA TABLE POINTS SELECTED Queries the number of entries that are in the ON state in the selected broadcast band s BA Table Function Queries the number of entries that are in the ON state in the DCS broadcast band BA Table This is the number of values that will be returned from the CALL CELL BA TABLe DCS query A return va...

Страница 233: ...e in the PCS cellband BA Table This is the number of values that will be returned from the CALL CELL BA TABLe PCS query A return value of zero indicates that there are no table entries in the ON state Query range 0 to 16 resolution 1 RST Setting 1 Programming Example OUTPUT 714 CALL CELL BA TABLE POINTS PCS Queries the number of entries that are in the ON state in the PCS broadcast band BA Table F...

Страница 234: ... the kind of cell being emulated either PGSM EGSM DCS or PCS Setting the broadcast band will change the receiver control to auto see RFANalyzer CONTrol AUTO on page 372 Setting range PGSM EGSM DCS PCS Query range PGSM EGSM DCS PCS RST Setting PGSM Related Topics Frequency Banded Parameter Cell Band Parameter on page 502 Programming Example OUTPUT 714 CALL CELL BAND PGSM Configures the test set to ...

Страница 235: ...n page 213 CALL CELL BCCode Function Sets queries the value of the Base Station Colour Code BCC Setting range 0 to 7 resolution 1 Query range 0 to 7 resolution 1 RST Setting 5 Related Topics See Configuring the Broadcast Channel BCH on page 511 Programming Example OUTPUT 714 CALL CELL BCCODE 4 Sets the cell s base station color code to 4 BCCode sp num value CALL CELL 1 ...

Страница 236: ...GSM broadcast band range 0 to 124 975 to 1023 DCS broadcast band range 512 to 885 PCS broadcast band range 512 to 810 resolution 1 Query Depends upon the selected broadcast band range PGSM broadcast band range 1 to 124 EGSM broadcast band range 0 to 124 975 to 1023 DCS broadcast band range 512 to 885 PCS broadcast band range 512 to 810 resolution 1 RST Setting 20 Programming Example OUTPUT 714 CAL...

Страница 237: ...FCN DCS 810 Sets BCH ARFCN for DCS broadcast band to 810 Function Sets queries the Broadcast Channel number for the EGSM broadcast band Setting range 0 to 124 975 to 1023 resolution 1 Query range 0 to 124 975 to 1023 resolution 1 RST Setting 20 Programming Example OUTPUT 714 CALL CELL BCHANNEL ARFCN EGSM 120 Sets BCH ARFCN for EGSM broadcast band to 120 Function Sets queries the Broadcast Channel ...

Страница 238: ...Cn PGSM Function Sets queries the Broadcast Channel number for the PGSM broadcast band Setting range 1 to 124 resolution 1 Query range 1 to 124 resolution 1 RST Setting 20 Related Topics Configuring the Broadcast Channel BCH on page 511 Programming Example OUTPUT 714 CALL CELL BCHANNEL ARFCN PGSM 113 Sets BCH ARFCN for PGSM broadcast band to 113 ...

Страница 239: ... Cell Activated state is set to Off If it is not set the test set may not synchronize to the input signal s midamble For more details on this parameter see Expected Burst on page 526 Setting range RACH TSC0 TSC1 TSC2 TSC3 TSC4 TSC5 TSC6 TSC7 Query range RACH TSC0 TSC1 TSC2 TSC3 TSC4 TSC5 TSC6 TSC7 RST Setting TSC5 Related Topics Test Mode Operating Mode on page 524 Programming Example OUTPUT 714 C...

Страница 240: ... connected or idle the query will hang until the call state transitions to the connected or idle state When used in conjunction with the CALL CONNected ARM and CALL CONNected TIMeout commands the CALL CONNected STATe command allows the control program to synchronize to call connection disconnection See Call Processing State Synchronization on page 35 Query Range 0 1 RST Setting 0 Programming Examp...

Страница 241: ...te change detector This command never hangs and immediately returns a 1 if the call state change detector is armed and a 0 if it is not armed See Call Processing State Synchronization on page 35 Query Range 0 1 RST Setting 0 Programming Example OUTPUT 714 CALL CONNECTED ARM STATE Returns arm state of call state change detector Function Sets queries the maximum time the test set will wait for a han...

Страница 242: ...lated Topics Call Processing State Synchronization on page 35 Call Processing Event Synchronization on page 30 Programming Example OUTPUT 714 CALL CONNECTED TIMEOUT 3 Sets the CALL CONNected STATe query timeout time to 3 seconds OUTPUT 714 CALL CONNECTED TIMEOUT 500 MS Sets the CALL CONNected STATe query timeout time to 500 ms ...

Страница 243: ... Range 0 to 99999 Resolution 1 RST Setting 0 Programming Example OUTPUT 714 CALL COUNT CBURST Queries the corrupt burst counter Function Queries the channel decode error counter The channel decode error counter keeps track of how many channel decoder errors have occurred Channel decode errors include convolutional FIRE and block errors but not CRC errors Query Range 0 to 99999 Resolution 1 RST Set...

Страница 244: ...g Example OUTPUT 714 CALL COUNT CLEAR RAPAGE Function Queries the missing burst counter The missing burst counter keeps track of how many uplink bursts that should have been there were missing The missing burst counter does not count idle frames as missing Query Range 0 to 99999 Resolution 1 RST Setting 0 Programming Example OUTPUT 714 CALL COUNT MBURST Function Queries the page counter The page c...

Страница 245: ...Max Frames Allowed for Assignment field specifies the maximum number of TDMA frames the mobile station is allowed to take from the start of the assignment or handover command for a channel assignment This is only applicable to changes in TCH band TCH ARFCN or TCH timeslot Changes to any other TCH parameter will not cause an error to be generated if the number of frames taken to perform the change ...

Страница 246: ...960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters hpib_call_end fm CALL END CALL END Diagram Conventions on page 213 END CALL SEQuential WAIT DONE returns 1 or 0 OPComplete returns 1 ...

Страница 247: ...ommand to terminate active call LOOP OUTPUT 714 CALL END DONE Send query to see if CALL END command is done Returns 1 if CALL END command is finished Returns 0 if CALL END command is not finished ENTER 714 Callend_is_done EXIT IF Callend_is_done END LOOP Function Query only command which places a 1 in the output queue when the previously issued overlapped CALL END command is done This command does...

Страница 248: ...test set to process no more GPIB commands until the previously issued overlapped CALL END command is finished This command does not terminate the active call This command is used to halt processing of GPIB commands from the test set s GPIB input buffer until the previously issued overlapped command is finished Related Topics Call Processing Event Synchronization on page 30 Call Processing State Sy...

Страница 249: ...n Sets queries the downlink signal configuration when Operating Mode Test mode Setting Range BCH BCHTCH CW Query Range BCH BCHTCH CW RST Setting BCH Related Topics Test Mode Operating Mode on page 524 Programming Example OUTPUT 714 CALL FUNCTION DOWNLINK BCHTCH Sets Test Mode downlink configuration to generate a broadcast channel BCH and a traffic channel TCH FUNCtion DOWNlink CALL sp BCH BCHTCH C...

Страница 250: ...nction Sets queries whether or not the base station emulator should request the international mobile equipment identity IMEI on call setup Setting Range 1 ON 0 OFF Query Range 1 0 RST Setting 1 Related Topics Configuring the Broadcast Channel BCH on page 511 Programming Example OUTPUT 714 CALL IMEI AUTO OFF Sets automatically get IMEI state to OFF IMEI AUTO sp 1 ON 0 OFF returns 1 0 CALL ...

Страница 251: ...3 CALL CELL LACode Function Sets queries the value of the cell s Location Area Code LAC Setting range 0 to 65535 resolution 1 Query range 0 to 65535 resolution 1 RST Setting 1 Related Topics Configuring the Broadcast Channel BCH on page 511 Programming Example OUTPUT 714 CALL CELL LACODE 456 Sets the cell s location area code 456 LACode sp num value CALL CELL 1 ...

Страница 252: ...ge 213 CALL CELL MCCode Function Sets queries the value of the Mobile Country Code MCC Setting range 0 to 999 resolution 1 Query range 0 to 999 resolution 1 RST Setting 1 Related Topics Configuring the Broadcast Channel BCH on page 511 Programming Example OUTPUT 714 CALL CELL MCCODE 4 Sets the cell s mobile country code to 4 MCCode sp num value CALL CELL 1 ...

Страница 253: ...ge 213 CALL CELL MNCode Function Sets queries the value of the Mobile Network Code MNC Setting range 0 to 99 resolution 1 Query range 0 to 99 resolution 1 RST Setting 1 Related Topics Configuring the Broadcast Channel BCH on page 511 Programming Example OUTPUT 714 CALL CELL MNCODE 45 Sets the cell s mobile network code to 45 MNCode sp num value CALL CELL 1 ...

Страница 254: ...b_call_ms fm CALL MS CALL MS July 1 1999 REPorted CALL CLEar IMEI NEIGhbour 1 IMSI LACode MCCode MNCode MS DTX sp 1 ON 0 OFF returns 1 0 STATe REVision CALL RXLevel LAST NEW NEW NEW RXQuality ONUMber PCLass LAST NEW NEW NEW LAST NEW NEW NEW LAST NEW NEW NEW SBANd TADVance TXLevel REPorted MS ...

Страница 255: ...l Chapters hpib_call_ms fm CALL MS Diagram Conventions on page 213 TADVance sp num value WAIT DONE returns 1 0 OPComplete returns 1 SEQuential sp num value MS CALL TXLevel sp num value WAIT DONE returns 1 0 OPComplete returns 1 SEQuential sp num value DCS EGSM PCS PGSM SELected ...

Страница 256: ...rs the mobile station SAACH reported items The values of the four mobile reported items that is Timing Adv Tx Level Rx Level and Rx Qual are set to 9 91E 37 NAN Programming Example OUTPUT 714 CALL MS REPORTED CLEAR Function Query of the International Mobile Equipment Identity of the ME ME is an MS without a SIM This parameter is reported if the IMEI AUTO state is ON see CALL IMEI on page 250 or th...

Страница 257: ... 0 to 65535 and 9 91E 37 resolution 1 RST Setting 9 91E 37 NAN Programming Example OUTPUT 714 CALL MS REPORTED LACODE Function Query of the last Mobile Country Code the MS was camped on Query range 0 to 999 and 9 91E 37 resolution 1 RST Setting 9 91E 37 NAN Programming Example OUTPUT 714 CALL MS REPORTED MCCODE Function Query of the last Mobile Network Code the MS was camped on Query range 0 to 99...

Страница 258: ...1E 37 resolution 1 RST Setting 9 91E 37 NAN Programming Example OUTPUT 714 CALL MS REPORTED NEIGHBOUR Returns ARFCN RFLEVEL NCC BCC in that order Function Query the MS for the originated number keyed in on the MS Query range up to 21 ASCII characters and resolution 1 RST Setting null string Programming Example OUTPUT 714 CALL MS REPORTED ONUMBER Function Query the MS for its Power Class mark Query...

Страница 259: ...frame Query range 0 to 63 and 9 91E 37 resolution 1 RST Setting 9 91E 37 NAN Programming Example OUTPUT 714 CALL MS REPORTED RXLEVEL LAST Function Queries the received level of the TCH in dB relative to 110 dBm which the MS measured Each time the NEW query is sent the test set hangs until report results from that measurement period are sent A hanging query that will not return until the MS reports...

Страница 260: ...ived quality from the SACCH report Each time the NEW query is sent the test set hangs until report results from that measurement period are sent A hanging query that will not return until the MS reports a new SACCH message to test set This will return 3 variables the first two must be ignored the value from the third new query is valid data Query range 0 to 7 and 9 91E 37 resolution 1 RST Setting ...

Страница 261: ... SACCH report Each time the NEW query is sent the test set hangs until report results from that measurement period are sent A hanging query that will not return until the MS reports a new SACCH message to test set This will return 3 variables the first two must be ignored the value from the third new query is valid data Query range 0 to 63 and 9 91E 37 resolution 1 RST Setting 9 91E 37 NAN Program...

Страница 262: ...14 CALL MS REPORTED TXLEVEL NEW NEW NEW The third result is valid Function Commands the MS what TCH timing advance to use on the uplink Additional commands can be appended to aid in controller Mobile Station synchronization See Call Processing Subsystem Overlapped Commands on page 33 Query range 0 to 63 resolution 1 RST Setting zero Programming Example OUTPUT 714 CALL MS TADVANCE 3 Sets the MS TCH...

Страница 263: ...on page 33 Setting range 0 to 31 default 10 resolution 1 Query range 0 to 31 resolution 1 RST Setting Band PGSM TXLevel 15 Programming Example OUTPUT 714 CALL MS TXLEVEL DCS 8 Function Selects the MS uplink power control level for the EGSM band See Frequency Banded Parameters on page 501 Additional commands can be appended to aid in controller Mobile Station synchronization See Call Processing Sub...

Страница 264: ...n page 33 Setting range 0 to 31 default 10 resolution 1 Query range 0 to 31 resolution 1 RST Setting Band PGSM TXLevel 15 Programming Example OUTPUT 714 CALL MS TXLEVEL PCS 31 Function Selects the MS uplink power control level for the PGSM band See Frequency Banded Parameters on page 501 Additional commands can be appended to aid in controller Mobile Station synchronization See Call Processing Sub...

Страница 265: ...Code April 20 1999 Diagram Conventions on page 213 CALL CELL NCCode Function Sets queries the Network Color Code See Configuring the Broadcast Channel BCH on page 511 Setting range 0 to 7 resolution 1 Query range 0 to 7 resolution 1 RST Setting 1 Programming Example OUTPUT 714 CALL CELL NCCODE 2 NCCode sp num value CALL CELL 1 ...

Страница 266: ...ons on page 213 CALL OPERating MODE Function Sets queries the operating mode behavior of the test set See Test Mode Operating Mode on page 524 or Active Cell Operating Mode on page 509 Setting range cell test Query range CELL TEST RST Setting CELL Programming Example OUTPUT 714 CALL OPERATING MODE TEST Places the Test Set into Test Mode OPERating MODE CALL sp CELL TEST ...

Страница 267: ...e Function Performs a BS Originated call See Call Processing Event Synchronization on page 30 Additional commands can be appended to aid in controller Mobile Station synchronization Programming Example OUTPUT 714 CALL ORIGINATE SEQUENTIAL Orignates a base station call Appending SEQUENTIAL to this command causes the command to be performed sequentially ORIGinate CALL SEQuential WAIT DONE OPComplete...

Страница 268: ...onization on page 35 until the paging IMSI is returned if the state is on The paging IMSI is automatically updated by the test set during an MS originated call using the IMSI reported by the MS If the MS has no SIM the paging IMSI is left unchanged Setting range up to 15 decimal digits resolution 1 Query range up to 15 decimal digits resolution 1 RST Setting 001012345678901 Programming Example OUT...

Страница 269: ...on Sets queries the paging mode that the test set will use to page the MS Some mobile stations can be set to a discontinuous reception mode DRX which configures the MS to look for a page in a pre defined paging subchannel only When paging mode is set to Reorg DRX off the test set will page the MS on the paging channel in the next available paging channel without waiting for the defined paging grou...

Страница 270: ...bchannels This parameter is used when the paging mode is normal MFRames and IMSI are used to define the mobile station s paging group The paging group determines when an MS can expect a page if paging mode is normal Setting range 2 to 9 resolution 1 Query range 2 to 9 resolution 1 RST Setting 2 Programming Example OUTPUT 714 CALL PAGING MFRAMES 5 Sets the number of multiframes between paging subch...

Страница 271: ...ork code This command is used for the PCS band only This command sets the PMNCode state to ON See 3 Digit MNC for PCS on page 513 Setting range 0 to 999 resolution 1 Query range 0 to 999 resolution 1 RST Setting 1 Programming Example OUTPUT 714 CALL CELL PMNCODE SVALUE 798 Sets the value to 798 and the state to ON Only used for PCS 1900 band PMNCode CALL CELL 1 sp 1 ON 0 OFF returns 1 0 sp num val...

Страница 272: ...nd only See 3 Digit MNC for PCS on page 513 Setting range 0 to 999 resolution 1 Query range 0 to 999 resolution 1 RST Setting 1 Programming Example OUTPUT 714 CALL CELL PMNCODE 798 Sets the 3 digit MNCode for PCS 1900 to 798 Function Sets queries the MNC state This command is used for the PCS band only See 3 Digit MNC for PCS on page 513 Setting range 0 OFF 1 ON Query range 0 OFF 1 ON RST Setting ...

Страница 273: ... TCH The suffix dBm is optional The Cell Power field is affected when there is an amplitude offset see Measurement Related Configuration on page 563 Setting range 10 dBm to 127 dBm resolution 01 dBm Query range 10 dBm to 127 dBm resolution 01 dBm RST Setting 85 dBm Programming Example OUTPUT 714 CALL CELL POWER SAMPLITUDE 50dBm Sets the value to 50dBm and the state to ON POWer CALL CELL 1 sp 1 ON ...

Страница 274: ...when there is an amplitude offset see Measurement Related Configuration on page 563 Setting range 10 dBm to 127 dBm resolution 01 dBm Query range 10 dBm to 127 dBm resolution 01dBm RST Setting 85 dBm Programming Example OUTPUT 714 CALL CELL POWER AMPLITUDE 50dBm Set the cell power from test set to 50dBm Function Sets queries the RF Power state Setting range 0 OFF 1 ON Query range 0 OFF 1 ON RST Se...

Страница 275: ...Complete SEQuential sp num value WAIT returns DCS EGSM PCS PGSM CALL CELL 1 BAND sp DCS sp EGSM sp PCS sp PGSM RFGenerator SELected DONE OPComplete SEQuential sp num value WAIT sp num value CHANnel CALL CELL 1 DCS EGSM PCS PGSM FREQuency sp num value Hz KHz MHz GHz RFGenerator CALL CELL 1 sp 1 ON 0 OFF returns 1 0 sp num value dBm STATe SAMPlitude POWer sp num value dBm AMPLitude Complex Command ...

Страница 276: ...nds can be appended to aid in controller Mobile Station synchronization See Call Processing Subsystem Overlapped Commands on page 33 for examples Setting range DCS channels 512 to 885 EGSM channels 975 to 1023 and 0 to 124 PCS channels 512 to 810 PGSM channels 1 to 124 Query range DCS channels 512 to 885 EGSM channels 975 to 1023 and 0 to 124 PCS channels 512 to 810 PGSM channels 1 to 124 RST Sett...

Страница 277: ...can be appended to aid in controller Mobile Station synchronization See Call Processing Subsystem Overlapped Commands on page 33 for examples Setting range DCS channels 512 to 885 EGSM channels 975 to 1023 and 0 to 124 PCS channels 512 to 810 PGSM channels 1 to 124 Query range DCS channels 512 to 885 EGSM channels 975 to 1023 and 0 to 124 PCS channels 512 to 810 PGSM channels 1 to 124 RST Setting ...

Страница 278: ... examples Setting range 512 to 885 default 512 resolution 1 Query range 512 to 885 resolution 1 RST Setting 20 PGSM band Programming Example OUTPUT 714 CALL CELL RFGENERATOR CHANNEL DCS 512 Function Sets queries the RF Gen Channel for the EGSM band using the RF Generator Operating mode Test Mode and Downlink Function CW See CW Test Function Behavior on page 531 Additional commands can be appended ...

Страница 279: ... page 33 for examples Setting range 512 to 810 default 512 resolution 1 Query range 512 to 810 resolution 1 RST Setting 20 PGSM band Programming Example OUTPUT 714 CALL CELL RFGENERATOR CHANNEL PCS 512 Function Sets queries the RF Gen Channel for the PGSM band using the RF Generator Operating mode Test Mode and Downlink Function CW See CW Test Function Behavior on page 531 Additional commands can ...

Страница 280: ...o 2700 MHz resolution 1 Query range 292 MHz to 2700 MHz resolution 1 RST Setting 939 MHz Programming Example OUTPUT 714 CALL CELL RFGENERATOR FREQUENCY 896 2MHZ Function Sets queries the value for RF Gen Power and turns the state to ON The suffix dBm is optional Operating mode Test Mode and Downlink Function CW See CW Test Function Behavior on page 531 The RF Gen Power field is affected when there...

Страница 281: ...en Power field is affected when there is an amplitude offset see Measurement Related Configuration on page 563 Setting range 10 to 100 dBm resolution 01 dBm Query range 10 to 100 dBm resolution 01 dBm RST Setting 85 dBm Programming Example OUTPUT 714 CALL CELL RFGENERATOR POWER AMPLITUDE 50DBM Function Sets queries the RF Gen Power State Operating mode Test Mode and Downlink Function CW See CW Tes...

Страница 282: ...o signal the mobile to change to a new power level When TX Level FACCH Signaling is set to off the base station emulator uses only an update to the SACCH header to signal the mobile to change to a new power level A FACCH channel assignment message is not sent This setting is useful if you want to update the SACCH header s TX Level field without performing a channel assignment The setting of TX Lev...

Страница 283: ... page 213 CALL STATus STATe Function Query returns the status of the call See Call Processing State Synchronization on page 35 Setting range IDLE SREQ PROC ALER CONN DISC Query range IDLE SREQ PROC ALER CONN DISC RST Setting IDLE Programming Example OUTPUT 714 CALL STATUS STATE TCHannel returns IDLE SREQ PROC ALER CONN DISC STATe BAND ARFCn STATus CALL TERRor TSLot ...

Страница 284: ...ange DCS band channels 512 to 885 EGSM band channels 975 to 1023 and 0 to 124 PCS band channels 512 to 810 PGSM band channels 1 to 124 9 91E 37 resolution 1 RST Setting 9 91E 37 NAN Programming Example OUTPUT 714 CALL STATUS TCHANNEL ARFCN Function Query the current TCH band See Configuring the Traffic Channel TCH on page 521 The CALL STATUS STATE must be connected see CALL STATus STATe on page 28...

Страница 285: ...iming Advance The CALL STATUS STATE must be connected see CALL STATus STATe on page 283 Burst timing error is continuously updated every 480 ms Burst timing error is displayed in the Call Setup window Query range 8 to 30 T T 48 13 000 000 seconds approximately 3 69 us and 9 91E 37 resolution 25 T approximately 923 us RST Setting 9 91E 37 NAN Programming Example OUTPUT 714 CALL STATUS TCHANNEL TERR...

Страница 286: ...al sp num value WAIT sp num value ARFCn DCS EGSM PCS PGSM DONE OPComplete SEQuential sp num value WAIT sp num value ARFCn TCHannel CALL TCHannel CALL sp DCS returns DCS EGSM PCS PGSM BAND sp EGSM sp PCS sp PGSM CMODe sp FRSPeech sp EFRSpeech returns FRSP EFRS TCHannel CALL LOOPback sp OFF A B C DONE OPComplete SEQuential sp num value WAIT sp num value sp Echo NONE PRBS15 SIN300 SIN1000 SIN3000 DOW...

Страница 287: ...d 0 to 124 PCS band channels 512 to 810 PGSM band channels 1 to 124 resolution 1 RST setting 30 PGSM band Programming Example OUTPUT 714 CALL TCHANNEL ARFCN SELECTED 512 Selects ARFCN of 512 on the test set Function Sets queries the channel number for downlink and uplink TCH for DCS band See Configuring the Traffic Channel TCH on page 521 TCH ARFCN may be set and queried when the CALL STATUS STATE...

Страница 288: ...xamples Setting range 0 to 124 975 to 1023 default 30 resolution 1 Query range 0 to 124 975 to 1023 resolution 1 RST Setting 30 PGSM band Programming Example OUTPUT 714 CALL TCHANNEL ARFCN EGSM 124 Function Sets queries channel number for downlink and uplink TCH for PCS band See Configuring the Traffic Channel TCH on page 521 TCH ARFCN may be set and queried when the CALL STATUS STATE is idle or c...

Страница 289: ...range 1 to 124 default 30 resolution 1 Query range 1 to 124 resolution 1 RST Setting 30 PGSM band Programming Example OUTPUT 714 CALL TCHANNEL ARFCN PGSM 124 Function Sets queries which GSM band the BS Emulator should use for the TCH The test set may be queried for the current TCH band when the CALL STATUS STATE is idle or connected see CALL STATus STATe on page 283 The test set uses this command ...

Страница 290: ...nel Mode Change on page 117 Setting range FRSPeech EFRSpeech Query range FRSP EFRS RST Setting FRSPeech Programming Example OUTPUT 714 CALL TCHANNEL CMODE EFRSPEECH Function Set which kind of Speech data is transmitted on the downlink TCH See Configuring the Traffic Channel TCH on page 521 or Fast Bit Error Measurement Description on page 69 or Test Mode Operating Mode on page 524 Setting range EC...

Страница 291: ...op state for the MS to OFF The loop back is open A Sets the TCH Loop state for the MS to type A Full rate speech TCH loopback with signaling of erased frames residual B Sets the TCH Loop state for the MS to type B Full rate speech TCH loopback without signalling of erased frames non residual C Sets the TCH Loop state for the MS to type C TCH burst by burst loopback RST Setting OFF Programming Exam...

Страница 292: ...rightness parameter has two settings at this time high and medium The life of the display s backlight will be maximized when brightness is set to medium The test set has an auto dimming feature that will lower the display brightness automatically if approximately 10 minutes pass without a key being pressed on the test set s front panel The display will return to the brightness level shown in the D...

Страница 293: ...approximately 10 minutes without any manual user interaction with the test set See Display Backlight Dimming on page 292 Setting Range MEDium HIGH Query Range MED HIGH Factory setting HIGH this parameter is not affected by any reset operation and can only be changed by direct user access Programming Example OUTPUT 714 DISPLAY BRIGHTNESS MEDIUM Sets display brightness to medium sp FAST TRACk DISPla...

Страница 294: ...ets display mode to fast Function Blocks maskable messages from appearing on the test set display display screen but not from the Message Log Maskable messages are reported to the Message Log in either state Setting Range On Off Query Range On Off Factory setting On Programming Example OUTPUT 714 DISPLAY MESSAGE MASKABLE STATE OFF Prevents certain messages from appearing on the display Function Cl...

Страница 295: ...end on the specific measurement A measurement may have a number of different results or combination of results for a FETCh The FETCh queries are intended to be used to provide overlapped operation access to measurement results from the test set When used along with SETup and INITiate commands FETCh is the primary way for the user to retrieve measurement results In order to use the test set s concu...

Страница 296: ...ield If the analog audio multi measurement count is on the level returned by this command is displayed in the Analog Audio Average field Query Integrity indicator Range 0 to 16 Resolution 1 Analog audio level Range 10 mVrms to 20 Vrms Resolution 0 1 mVrms XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX FETCh AAUDio ALL returns Integrity Avg Analog Audio Level VOLTage INTegrity returns INTe...

Страница 297: ... 0 to 16 Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the average analog audio level Value is returned in units of Vrms If the analog audio multi measurement count field is off the level returned by this command is displayed in the Analog Audio In Level field If the analog audio multi measurement count is on the level returned by this command is displayed i...

Страница 298: ... fm FETCh AAUDio Query Minimum Range 10 mVrms to 20 Vrms Resolution 0 1 mVrms Maximum Range 10 mVrms to 20 Vrms Resolution 0 1 mVrms Average Range 10 mVrms to 20 Vrms Resolution 0 1 mVrms Standard deviation Range 0 V to 14 14214 V Resolution 0 01 mV XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 299: ...X XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the analog audio multi measurement minimum analog audio voltage The value returned is displayed in the Analog Audio Minimum field which is displayed when the analog audio multi measurement count is not off Query Range 10 mVrms to 20 Vrms Resolution 0 1 mVrms XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the...

Страница 300: ...tio for Type Ia bit error count for Type Ia bits tested for Type Ib bit error ratio for Type Ib bit error count for Type Ib bits tested for Type II bit error ratio for Type II bit error count for Type II returns the number of TypeIB bits tested returns the number of TypeII bits tested returns the number of bits tested FETCh BERRor CRC returns CRC bit error count for non residual type measurements ...

Страница 301: ...page 213 FETCh BERRor CRC returns CRC bit error count for non residual type measurements FE returns frame erasure FE bit error count for residual type measurements returns bit error count BITS RATio TYPEIA TYPEIB TYPEII returns the ratio of TypeIB bits in error returns the ratio of TypeII bits in error returns the ratio of TypeIA bits in error ...

Страница 302: ...and 9 91 E 37 NAN Resolution 0 01 Bit error count Range 1 to 999 131 and 9 91 E 37 NAN Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the number of bits actually tested This query only returns the result of the bit type set using the SETup BERRor TYPE command The number of bits actually tested will exceed the number requested because the test set rounds up th...

Страница 303: ...unction Queries the number of bits that were in error during the last bit error test See Bit Error Measurement Description on page 48 The manual user must set the measurement unit to count Query Range 1 to 999 131 and 9 91 E 37 NAN Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the number of bad cyclic redundancy checks CRCs for a non residual measurement typ...

Страница 304: ...ge for Type Ia 0 to 999 000 and 9 91 E 37 NAN Range for Type Ib 0 to 2 637 369 and 9 91 E 37 NAN Range for Type II 0 to 1 558 440 and 9 91 E 37 NAN Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the delay in speech frames that the test set used during the last bit error measurement to correlate uplink information bits with downlink information bits This value...

Страница 305: ...n on page 48 Query Integrity indicator Range 0 to 16 Resolution 1 Type Ia Bits tested Range 0 to 999 000 and 9 91E 37 NAN Resolution 1 Type Ia Bit error ratio Range 0 to 100 and 9 91E 37 NAN Resolution 0 01 Type Ia Bit error count Range 0 to 999 000 and 9 91E 37 NAN Resolution 1 Type Ib Bits tested Range 0 to 2 637 369 and 9 91E 37 NAN Resolution 1 Type Ib Bit error ratio Range 0 to 100 and 9 91E ...

Страница 306: ...Queries the ratio of bits in error to the number of bits tested during the last bit error test and returns it as a percentage See Bit Error Measurement Description on page 48 The manual user must set the measurement unit to Query Range 1 to 100 and 9 91 E 37 NAN Resolution 0 01 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the ratio of bad cyclic redundancy checks CRCs t...

Страница 307: ...Measurement Description on page 48 The manual user must set the measurement s unit to Query Range 0 to 100 and 9 91 E 37 NAN Resolution 0 01 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the number of bits in error to the number of bits tested This query allows you to select the bit type you want to query either Type Ia Type Ib or Type II The result is returned as a perc...

Страница 308: ...Dio ALL returns Integrity Avg Decoded Audio Level AMPLitude INTegrity returns INTegrity ICOunt returns Intermediate Count returns Avg Decoded Audio Level AVERage ALL returns Min Decoded Audio Level Max Decoded Audio Level Avg Decoded Audio Level Std Dev Decoded Audio Level MAXimum returns Max Decoded Audio Level MINimum returns Min Decoded Audio Level SDEViation returns Std Dev Decoded Level ...

Страница 309: ...9 Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the integrity indicator for the last decoded audio measurement completed Zero indicates a normal measurement See Integrity Indicator on page 125 for descriptions of non zero integrity indicators Query Range 0 to 16 Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the average...

Страница 310: ... 01 FS Average Range 0 to 100 Resolution 0 01 FS Standard deviation Range 0 to 71 Resolution 0 001 FS XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the decoded audio multi measurement maximum decoded audio voltage The value returned is displayed in the Decoded Audio Maximum field which is displayed when the decoded audio multi measurement count is not off Query Range 0 t...

Страница 311: ...o AMPLitude SDEViation Function Queries the decoded audio multi measurement standard deviation The value returned is displayed in the Decoded Audio Std Dev field which is displayed when the Decoded Audio multi measurement count is not off Query Range 0 to 71 Resolution 0 001 FS XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 312: ... 0 to 16 Resolution 1 Average TX power levels for each individual burst Range 100 to 100 dBm and 9 91 E 37 NAN Resolution 0 01 dBm XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Returns N integrity indicators where N is the number of bursts measured To set the number of bursts you want to measure use SETup DPOWer COUNt NUMBer on page 404 Query Range 0 to 16 Resolution 1 XXXXXXXXX...

Страница 313: ...ueries the average TX power levels for the Dynamic Power measurement Returns N average power levels where N is the number of bursts measured To set the number of bursts you want to measure see SETup DPOWer COUNt NUMBer on page 404 Query Range 100 to 100 dB and 9 91 E 37 NAN Resolution 0 01 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 314: ...or February 14 2000 Diagram Conventions on page 213 FETCh FBERror ALL returns Integrity Fast Bit Error Rate Bits Tested FBER Ratio FBER Count INTegrity returns INTegrity ICOunt returns Intermediate Count BITS returns number of bits tested COUNt returns number of bits failed DELay returns TDMA frame delay RATio returns bit error ratio ...

Страница 315: ...ts tested Range 1 to 999 455 and 9 91 E 37 NAN Resolution 1 Bit error ratio Range 0 to 100 and 9 91 E 37 NAN Resolution 0 01 Fast bit error count Range 1 to 999 455 and 9 91 E 37 NAN Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the total number of information bits tested during the last fast bit error measurement See SETup FBERror COUNt on page 394 Queries ...

Страница 316: ...value can be determined automatically or set by the user See SETup FBERror MANual DELay on page 395 and SETup FBERror LDControl AUTO on page 394 for setting this value manually Refer also to the Fast Bit Error Measurement Description on page 69 for a description of frame delay and how it is used in the fast bit error measurement Query Range 0 to 26 and 9 91 E 37 Resolution 1 XXXXXXXXX XXXXXXXXXXXX...

Страница 317: ...rs hpib_fetch_fberror fm FETCh FBERror FETCh FBERror RATio Function Queries the ratio of bits deemed bad to total bits tested during the last fast bit error measurement performed Query Range 0 to 100 and 9 99 E 37 Resolution 0 01 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 318: ...Conventions on page 213 FETCh IQTuning ALL returns integrity signal level relative to the desired signal at 9 different frequencies returns the relative power at 9 frequencies POWer ALL returns reference frequency REFerence FREQuency ICOunt returns Intermediate Count INTegrity returns Integrity SPUR POWer returns power level of spur frequency ...

Страница 319: ...indicator Range 0 to 16 Resolution 1 Signal level relative to the desired signal at 9 different frequencies Range 100 to 100 dB and 9 91 E 37 NAN Resolution 0 01 dB The order of the signal level results are 270 833 kHz 203 125 kHz 135 417 kHz 67 7083 kHz carrier frequency 67 7083 kHz 135 417 kHz 203 125 kHz 270 833 kHz Relative power of the spur frequency Range 100 to 100 dB and 9 91E 37 NAN Resol...

Страница 320: ...sults Query returns the relative power level at the following offset frequencies carrier frequency 67 7083 kHz 135 417 kHz 203 125 kHz 270 833 kHz The spur measurement result is also returned Query Signal level relative to the desired signal at 9 different frequencies Range 100 to 100 dB and 9 91 E 37 NAN Resolution 0 01 dB The order of the signal level results are 270 833 kHz 203 125 kHz 135 417 ...

Страница 321: ...UR POWer Function Queries the offset frequency being used as the reference for the measurement Query NEG67KHZ ZEROKHZ POS67KHZ UNKNOWN XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the relative power level of the spur frequency Query Range 100 to 100 dB and 9 91 E 37 NAN Resolution 0 01 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 322: ...n returns 30 kHz BW Power Avg Mod Offset Results ALL FREQuency sp num value returns Avg Mod Results at Specified Offset POWer TXPower returns TX Power BWIDth returns 30 kHz BW Power FETCh ORFSpectrum SWITching returns Max Switching Offset Results ALL AVERage returns Avg Switching Offset Results MAXimum SDEViation returns Std Dev Switching Offset Results FREQuency OFFSet MAXimum sp num value return...

Страница 323: ...ng max values to expect when you FETCh results The SETup ORFSpectrum MODulation FREQuency OFFSet command sets up the number of output RF spectrum due to modulation offsets that are turned on and their frequency values The SETup ORFSpectrum MODulation FREQuency POINts command queries the number of output RF spectrum due to modulation points that are turned on indicating the number of output RF spec...

Страница 324: ...XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries TX Carrier Power 30 kHz BW Power and up to 22 comma separated output RF spectrum due to modulation average results The SETup ORFSpectrum MODulation FREQuency OFFSet command sets up the number of output RF spectrum due to modulation offsets that are turned on and their frequency values The SETup ORFSpectrum MODulation FREQuency POINts command querie...

Страница 325: ...s are HZ hertz Query Range 200 dB to 100 dB and 9 91 E 37 Resolution 0 01 dB Programming Example OUTPUT 714 FETCH ORFSPECTRUM MODULATION FREQUENCY OFFSET 200 KHZ 400 KHZ Returns the ORFS due to modulation average measurement results at the 200 kHz and 400 kHz offsets only assuming these offsets are turned on XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Returns the TX carrier po...

Страница 326: ...T 714 FETCH ORFSPECTRUM SWITCHING ALL MAXIMUM Returns the ORFS due to switching maximum measurement results at all frequency offsets currently turned on XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries output RF spectrum due to switching average measurement results at all frequency offsets currently turned on there can be up to eight The SETup ORFSpectrum SWITching FREQuenc...

Страница 327: ... MAXIMUM 200 KHZ 400 KHZ Returns the ORFS due to switching maximum measurement results at the 200 kHz and 400 kHz offsets only assuming these offsets are turned on XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the ORFS due to switching measurement allowing frequency offset values to be appended to the command Returns ORFS due to switching average measurements at the freq...

Страница 328: ... FREQUENCY OFFSET STDEVIATION 200 KHZ 400 KHZ Returns the ORFS due to switching standard deviation measurement results at the 200 kHz and 400 kHz offsets only assuming these offsets are turned on XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries output RF spectrum due to switching standard deviation measurement results at all frequency offsets currently turned on there can b...

Страница 329: ...eq Error MINimum returns Min Freq Error ICOunt returns Intermediate Count INTegrity returns Integrity returns Integrity Max rms Phase Error Max Peak Phase Error Worst Freq Error FETCh PFERror returns Max Peak Phase Error AVERage returns Avg Peak Phase Error MAXimum MINimum returns Min Peak Phase Error ALL returns Min Peak Phase Error Max Peak Phase Error Avg Peak Phase Error RMS returns Max rms Ph...

Страница 330: ...hase Error Range 0 degrees to 180 degrees and 9 91 E 37 NAN Resolution 0 01 degrees Worst Frequency Error Range 750 kHz to 750 kHz and 9 91 E 37 NAN Resolution 0 1 kHz Programming Example OUTPUT 714 FETCH PFERROR ALL Returns integrity maximum rms phase error maximum peak phase error and worst frequency error Function Queries the frequency error from the individual multi measurements that is furthe...

Страница 331: ...Error Range 750 kHz to 750 kHz and 9 91 E 37 NAN Resolution 0 1 kHz Average Frequency Error Range 750 kHz to 750 kHz and 9 91 E 37 NAN Resolution 0 1 kHz Worst Frequency Error Range 750 kHz to 750 kHz and 9 91 E 37 NAN Resolution 0 1 kHz Programming Example OUTPUT 714 FETCH PFERROR FERROR ALL Returns minimum maximum average and worst frequency error results Function Queries the single or average f...

Страница 332: ...surements completed This number will increase to the value returned by SETup PFERror COUNt NUMBer on page 423 Query Range 0 to 999 Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the integrity indicator for the phase and frequency error measurement Zero indicates a normal result See Integrity Indicator on page 125 for descriptions of non zero integrity indicat...

Страница 333: ...Range 0 degrees to 180 degrees and 9 91 E 37 NAN Resolution 0 01 degrees Programming Example OUTPUT 714 FETCH PFERROR PEAK ALL Returns minimum maximum and average peak phase error results XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the single or average from a multi measurement peak phase error measurement result in degrees Query Range 0 degrees to 180 degrees and 9 91...

Страница 334: ...m and average rms phase error measurement result in degrees Query Minimum rms Phase Error Range 0 degrees to 180 degrees and 9 91 E 37 NAN Resolution 0 01 degrees Maximum rms Phase Error Range 0 degrees to 180 degrees and 9 91 E 37 NAN Resolution 0 01 degrees Average rms Phase Error Range 0 degrees to 180 degrees and 9 91 E 37 NAN Resolution 0 01 degrees Programming Example OUTPUT 714 FETCH PFERRO...

Страница 335: ..._fetch_pferror fm FETCh PFERror FETCh PFERror rms MINimum Function Queries the minimum from a multi measurement rms phase error measurement result in degrees Query Range 0 degrees to 180 degrees and 9 91 E 37 NAN Resolution 0 01 degrees XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 336: ...ower returns Avg TX Power ALL returns Min TX Power Max TX Power Avg TX Power Std Dev TX Power AVERage MAXimum returns Max TX Power SDEViation returns Std Dev TX Power MINimum returns Min TX Power FETCh returns Mask Pass Fail LOWer FAIL ALL returns Mask Pass Fail Mask Upper Margin Mask Upper Margin Time Mask Lower Margin Mask Lower Margin Time returns Mask Lower Margin MARGin TIME returns Mask Lowe...

Страница 337: ... Avg Offset Results MAXimum MINimum returns Min Offset Results ALL SDEViation returns Std Dev Offset Results sp num value num value returns Max Results at Specified Offsets AVERage OFFSet TIME MAXimum MINimum SDEViation sp num value num value returns Avg Results at Specified Offsets sp num value num value returns Min Results at Specified Offsets sp num value num value returns Std Dev Results at Sp...

Страница 338: ... will be returned can be queried using the SETup PVTime TIME POINts on page 430 The time offsets are set up using the command SETup PVTime TIME OFFSet on page 429 Query Integrity indicator Range 0 to 16 Resolution 1 Power versus time mask pass fail Range 0 pass or 1 fail and 9 91 E 37 NAN Power versus time TX carrier power Range 100 dBm to 100 dBm and 9 91 E 37 NAN Resolution 0 01 dB Power versus ...

Страница 339: ...time carrier power minimum Range 100 dBm to 100 dBm and 9 91 E 37 NAN Resolution 0 01 dB Power versus time carrier power maximum Range 100 dBm to 100 dBm and 9 91 E 37 NAN Resolution 0 01 dB Power versus time carrier power standard deviation Range 0 dB to 100 dB and 9 91 E 37 NAN Resolution 0 001 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries power versus time carrier ...

Страница 340: ...XXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the power versus time measurement mask pass fail indicator and the following worst case margins Upper limit margin time Upper limit margin result Lower limit margin time Lower limit margin result Margin time is the point in time relative to burst bit 0 that corresponds with the worst case measurement result the measurement with t...

Страница 341: ...sult Range 50 µs to 593 µs and 9 91 E 37 NAN Resolution 1 ns Power versus time upper limit margin worst case result Range 100 dB to 0 dB and 9 91 E 37 NAN Resolution 0 01 dB Power versus time lower limit margin time worst case result Range 50 µs to 593 µs and 9 91 E 37 NAN Resolution 1 ns Power versus time lower limit margin worst case result Range 100 dB to 0 dB and 9 91 E 37 NAN Resolution 0 01 ...

Страница 342: ...XXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the power versus time measurement s upper limit margin time worst case result The upper limit margin time result is the point in time relative to bit 0 in the GSM burst that corresponds with the worst case measurement result the measurement with the least difference between measured power and the upper power level boundary specified by the power versus...

Страница 343: ...ently turned on Power levels are relative to the power versus time carrier power measurement The SETup PVTime TIME OFFSet command sets up the number of offsets that are turned on and their time values The SETup PVTime TIME POINts queries the number of offset points that are turned on indicating the number of values to expect when you send this command Query Range 100 dBc to 10 dBc and 9 91 E 37 NA...

Страница 344: ...er of offset points that are turned on indicating the number of values to expect when you send this command Query Range 100 dBc to 10 dBc and 9 91 E 37 NAN Resolution 0 01 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the standard deviation from a number of multi measurements at each user settable time offset that is currently turned on The SETup PVTime TIME OFFSet co...

Страница 345: ... The SETup PVTime TIME OFFSet command sets up the number of offsets that are turned on and their time values Measurements will be returned by this query in the same order they are listed in the command Query Power levels Range 100 dBc to 10 dBc and 9 91 E 37 NAN Resolution 0 01 dB Time offsets Range Up to 12 time offset values corresponding to entries in the Power vs Time table of user defined tim...

Страница 346: ... The SETup PVTime TIME OFFSet command sets up the number of offsets that are turned on and their time values Measurements will be returned by this query in the same order they are listed in the command Query Power levels Range 100 dBc to 10 dBc and 9 91 E 37 NAN Resolution 0 01 dB Time offsets Range Up to 12 time offset values corresponding to entries in the Power vs Time table of user defined tim...

Страница 347: ... The SETup PVTime TIME OFFSet command sets up the number of offsets that are turned on and their time values Measurements will be returned by this query in the same order they are listed in the command Query Power levels Range 100 dBc to 10 dBc and 9 91 E 37 NAN Resolution 0 01 dB Time offsets Range Up to 12 time offset values corresponding to entries in the Power vs Time table of user defined tim...

Страница 348: ...ls Range 0 dBc to 100 dBc and 9 91 E 37 NAN Resolution 0 001 dB Time offsets Range Up to 12 time offset values corresponding to entries in the Power vs Time table of user defined time offsets currently turned on The default units are s seconds Resolution Rounded to the same value as displayed in the Power vs Time table and returned by the SETup PVTime TIME OFFSet query Programming Example OUTPUT 7...

Страница 349: ...14 2000 Diagram Conventions on page 213 AVERage returns Avg TX Power FETCh TXPower ALL returns Integrity Avg TX Power ICOunt returns Intermediate Count INTegrity returns Integrity POWer ALL returns Min TX Power Max TX Power Avg TX Power Std Dev TX Power MAXimum returns Max TX Power MINimum returns Min TX Power SDEViation returns Std Dev TX Power ...

Страница 350: ... dBm to 100 dBm and 9 91 E 37 NAN Resolution 0 01 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the intermediate count of transmit power measurements completed Query Range 1 to 999 Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries the integrity indicator Zero indicates normal For non zero integrity indicators refer to Integrity Indi...

Страница 351: ... 37 NAN Resolution 0 01 dB Maximum Range 100 dBm to 100 dBm and 9 91 E 37 NAN Resolution 0 01 dB Standard deviation Range 0 dB to 100 dB and 9 91 E 37 NAN Resolution 0 001 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries maximum transmit power results from a multi measurement Query Range 100 dBm to 100 dBm and 9 91 E 37 NAN Resolution 0 01 dB XXXXXXXX X XXXXXXXXXXXXXXXXX...

Страница 352: ...nual Chapters hpib_fetch_txpower fm FETCh TXPower FETCh TXPower SDEViation Function Queries the standard deviation from a transmit power multi measurement Query Range 0 dB to 100 dB and 9 91 E 37 NAN Resolution 0 001 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 353: ...surement triggering is made using the SETup subsystem INITiate Programming Examples how INIT commands are used The INITiate command is used to start measurements INITiate commands allow multiple measurements to be started without waiting for other measurement processes to complete For example the following code starts the Transmit Power and PFER measurements and then uses the INITiate DONE command...

Страница 354: ...urement 90 ENTER 714 Avg_tx_power 100 CASE PFER tests for the string PFER which would indicate phase frequency error measurement is done 110 OUTPUT 714 FETCh PFERror RMS Queries PFER maximum phase error measurement 120 ENTER 714 Max_phs_error 130 END SELECT 140 EXIT IF Meas_complete NONE 150 END LOOP 160 END INITiate commands should be sent only when the test set has finished performing any operat...

Страница 355: ... BERRor DAUDio ON OFF PFERror ORFSpectrum TXPower PVTime IQTuning FBERor DPOWer COUNt returns number of measurements that are active INITiate FLAG ALL sp INCLude EXCLude CLEar AAUDio BERRor DAUDio PFERror PVTime ORFSpectrum TXPower DONE IQTuning ON FBERror DPOWer returns AAUD BERR DAUD DPOW FBER IQT ORFS PFER PVT TXP NONE returns AAUD BERR DAUD DPOW FBER IQT NONE PFER PVT ORFS TXP WAIT ...

Страница 356: ...ATE TXPOWER ON Initiates a TX Power measurement OUTPUT 714 INITIATE TXPOWER PFERROR ON Initiates TX Power and phase and frequency error measurements OUTPUT 714 INITIATE PVTIME ORFSPECTRUM FBERROR ON Initiates power versus time output RF spectrum and fast bit error rate measurements XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Deactivates the selected measurement See Measurement...

Страница 357: ...a measurements trigger arm see Trigger Arm Single or Continuous Description on page 151 has been left in continuous mode the done flag for that measurement will toggle between DONE and WAIT see INITiate DONE on page 132 The INITiate DONE query will probably not be able to catch the measurement at the instant it is done therefore the measurement will never appear to be done If a measurement trigger...

Страница 358: ...e the INITiate DONE FLAG has been set to EXCLude for a measurement the user must send the INCLude command for that measurement in order to query that measurement with the INITiate DONE query The test set will not reset any excluded measurement to be an included measurement with any form of preset see Preset Descriptions on page 535 Setting Range INCLude AAUDio BERRor DAUDio DPOWer FBERror IQTuning...

Страница 359: ... opposed to the INITiate FETCh method is It is simpler Fewer commands are required to obtain measurement results Some disadvantages of using READ over INITiate and FETCh are The test set does not process any additional GPIB commands until the requested measurement results are available The sequential nature of the READ command does not allow the user to make concurrent measurements Concurrent meas...

Страница 360: ... Type Ia bits tested for Type Ib bit error ratio for Type Ib bit error count for Type Ib bits tested for Type II bit error ratio for Type II bit error count for Type II DPOWer ALL returns N Integrity indicators N Avg TX Power levels where N is the number of bursts measured READ PFERror PVTime ORFSpectrum TXPower ALL ALL ALL ALL returns Integrity TX Power Max Switch ing Offset Results 30 kHz BW Pow...

Страница 361: ...Function Queries initiates and fetches one RX bit error measurement as a sequential operation Returns Integrity Indicator see Integrity Indicator on page 125 Bits Tested Bit Error Ratio and Bit Error Count for the bit type set using the SETup BERRor TYPE command A similar query READ BERRor FULL on page 362 returns the same results but for all bit types simultaneously The FETCh command should be us...

Страница 362: ... other measurement results See FETCh BERRor on page 300 Query Integrity indicator Range 0 to 16 Resolution 1 Type Ia Bits tested Range 0 to 999000 and 9 91E 37 NAN Resolution 1 Type Ia Bit error ratio Range 0 to 100 and 9 91E 37 NAN Resolution 0 01 Type Ia Bit error count Range 0 to 999000 and 9 91E 37 NAN Resolution 1 Type Ib Bits tested Range 0 to 2637369 and 9 91E 37 NAN Resolution 1 Type Ib Bi...

Страница 363: ...363 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters hpib_read fm READ ...

Страница 364: ... the Dynamic Power measurement results Query returns N integrity indicators and N average TX power levels where N is the number of bursts measured To set the number of bursts you want to measure use SETup DPOWer COUNt NUMBer on page 404 Query Integrity indicators for each individual burst Range 0 to 16 Resolution 1 Average TX power levels for each individual burst Range 100 to 100 dBm and 9 91 E 3...

Страница 365: ...t error count Range 0 to RX Fast BER bits to test 455 and 9 91E 37 NAN Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Queries initiates and fetches the I Q Tuning measurement results Query returns the integrity indicator and the relative power level at the following offset frequencies carrier frequency 67 7083 kHz 135 417 kHz 203 125 kHz 270 833 kHz The spur measurem...

Страница 366: ... signal at 9 different frequencies Range 100 to 100 dB and 9 91 E 37 NAN Resolution 0 01 dB The order of the signal level results are 270 833 kHz 203 125 kHz 135 417 kHz 67 7083 kHz carrier frequency 67 7083 kHz 135 417 kHz 203 125 kHz 270 833 kHz Relative power of the spur frequency Range 100 to 100 dB and 9 91E 37 NAN Resolution 0 01 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 367: ...e FETCh command should be used to obtain other measurement results See FETCh ORFSpectrum on page 322 Query Integrity indicator Range 0 to 16 Resolution 1 TX power Range 100 to 100 dBm and 9 91E 37 NAN Resolution 0 01 dB Output RFspectrum due to switching Max Range 0 to 8 comma separated values 100 to 100 dBm and 9 91E 37 NAN Resolution 0 01 dB 30 kHz bandwidth power Range 100 to 100 dBm and 9 91E ...

Страница 368: ...y Error Worst The FETCh command should be used to obtain other measurement results See FETCh PFERror on page 329 Worst frequency error negative or positive is the value furthest from zero Query Integrity indicator Range 0 to 16 Resolution 1 rms phase error max Range 0 to 180 degrees and 9 91E 37 NAN Resolution 0 01 dB Peak phase error max Range 0 to 180 degrees and 9 91E 37 NAN Resolution 0 01 deg...

Страница 369: ... transmit power Range 100 to 100 dBm and 9 91E 37 NAN Resolution 0 01 dB Power versus time offset max Range Up to 12 comma separated power versus time values returned with max power 100 dBc to 100 dBc relative to power versus time carrier power and 9 91E 37 NAN Resolution 0 01 dB XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Functions Queries initiates and fetches one TX power measuremen...

Страница 370: ...l functions that control the Test Set s measuring receiver Most of these functions are normally controlled indirectly by commands in other subsystems One exception would be when operating in Test Mode For example the command CALL TCHannel channel number would set the RFANalyzer EXPected FREQuency parameter to the frequency that maps to the uplink traffic channel specified Syntax Diagrams and Comma...

Страница 371: ...yzer fm RFANalyzer RFANalyzer Diagram Conventions on page 213 RFANalyzer CONTrol AUTO sp 1 ON 0 OFF returns 1 0 EXPected POWer SELected sp num value DBM DCS EGSM PCS PGSM RFANalyzer SELected sp num value CHANnel DCS EGSM PCS PGSM BAND sp DCS EGSM PCS PGSM MANual sp num value HZ KHZ MHZ GHZ FREQuency ...

Страница 372: ...change the receiver control to auto See CALL BAND on page 234 Setting Manual 0 OFF Auto 1 ON default ON Query 0 1 RST setting 0 on Programming Example OUTPUT 714 RFANALYZER CONTROL CONTROL AUTO 0 Sets receiver control to manual Function Sets queries the power level in DBM that the mobile station is expected to transmit for the selected band The units DBM are optional The test set will set up its i...

Страница 373: ...1 DBM RST setting Sets the receiver control to auto Band PGSM Expected Power 13DBM Programming Example OUTPUT 714 RFANALYZER EXPECTED POWER DCS 10 Sets expected power in DCS band to 10 DBM Function Sets queries the power level in DBM that the mobile station is expected to transmit at The units DBM are optional The test set will set up its input signal path to measure this power level see Receiver ...

Страница 374: ...1 DBM RST setting Sets the receiver control to auto Band PGSM Expected Power 13DBM Programming Example OUTPUT 714 RFANALYZER EXPECTED POWER PCS 10 Sets expected power in PCS band to 10 DBM Function Sets queries the power level in DBM that the mobile station is expected to transmit at The units DBM are optional The test set will set up its input signal path to measure this power level see Receiver ...

Страница 375: ...Setting Range DCS EGSM PCS PGSM Query Range DCS EGSM PCS PGSM RST setting PGSM Programming Example OUTPUT 714 RFANALYZER MANUAL BAND DCS Sets the band in manual receiver control Function Sets queries the ARFCN that the mobile station is expected to transmit o for the band selected The test set will tune to the corresponding uplink frequency for the frequency band currently selected see Receiver Co...

Страница 376: ...ing Sets the receiver control to auto Band PGSM Traffic Channel 30 Programming Example OUTPUT 714 RFANALYZER MANUAL CHANNEL DCS 512 Sets ARFCN for DSC in manual receiver mode Function Sets queries the ARFCN that the mobile station is expected to transmit on The test set will tune to the corresponding uplink frequency for the EGSM frequency band see Receiver Control on page 518 The manual band must...

Страница 377: ...ution 1 RST setting Sets the receiver control to auto Band PGSM Traffic Channel 30 Programming Example OUTPUT 714 RFANALYZER MANUAL CHANNEL PCS 512 Sets ARFCN for PCS in manual receiver mode Function Sets queries the ARFCN that the mobile station is expected to transmit on The test set will tune to the corresponding uplink frequency for the PGSM frequency band see Receiver Control on page 518 The ...

Страница 378: ...age 518 The units HZ KHZ MHZ GHZ are optional if no units are specified then units default to HZ Setting the manual frequency changes the receiver control to manual see RFANalyzer CONTrol AUTO on page 372 Range Range 292 5 MHZ to 2700 MHZ Resolution 01 HZ Query Range 292 5 MHZ to 2700 MHZ Resolution 01 HZ RST setting 896 MHZ Programming Example OUTPUT 714 RFANALYZER MANUAL FREQUENCY 942 6MHZ Sets ...

Страница 379: ...es are single or continuous In most cases it is a best practice during remote operation to use single measurement mode This simplifies the tasks of starting concurrent measurements using the INIT subsystem commands to determine which measurements are ready to be fetched then using the FETCh subsystem to obtain results The command SETup CONTinuous OFF sets all measurements to single trigger mode Sy...

Страница 380: ... AAUDio sp 1 ON 0 OFF returns 1 0 CONTinuous EXPected VOLTage sp num value V MV PEAK STATe COUNt returns 1 0 sp num value SNUMber NUMBer sp 1 ON 0 OFF Complex Command sp num value S MS sp num value HZ KHZ SETup sp num value HZ KHZ returns 1 0 SFRequency STATe FREQuency TIMeout sp num value S MS STATe returns 1 0 STIMe TIME FILTer AAUDio sp 1 ON 0 OFF sp 1 ON 0 OFF Complex Command Complex Command ...

Страница 381: ...nt state to ON Setting Range 1 to 999 Resolution 1 RST setting OFF Programming Example OUTPUT 714 AAUDIO COUNT SNUMBER 5 Sets the value to 5 and the state to on Function Selects queries the number of Analog Audio measurements the Test Set will make when the SETup AAUDio COUNt STATe is on Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST setting 10 Programming Example OUTPUT...

Страница 382: ...enter frequency for the 100 Hz bandpass filter applied to Analog Audio measurements Units KHZ HZ are optional if no units are specified then units default to Hz see Analog Audio Measurement Description on page 44 Setting Range 200 Hz to 8 0 kHz Resolution 1 Hz Query Range 200 Hz to 8 0 kHz Resolution 1 Hz RST setting 1000 Hz Programming Example OUTPUT 714 SETUP AAUDIO FILTER SFREQUENCY 1000 This i...

Страница 383: ... Function Selects queries the timeout value in seconds that will be used for Analog Audio measurements and sets the timeout state to ON Units S MS are optional if no units are specified then units default to S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST setting 10 Programming Example OUTPUT 714 SETUP AAUDIO TIMEOUT STIME 3 A complex command that sets timeout state to ...

Страница 384: ...s queries the timeout value in seconds that will be used for Analog Audio measurements when the timeout state is ON Unit S MS are optional if no units are specified then units default to S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST setting 10 Programming Example OUTPUT 714 SETUP AAUDIO TIMEOUT TIME 5 Sets timeout value to 5 seconds ...

Страница 385: ...IA TYPEII TYPEIB RESTYPEIA RESTYPEII RESTYPEIB TYPE COUNt returns 1 0 CONTinuous sp num value sp 1 ON 0 OFF CLSDelay sp num value S MS STATe returns 1 0 STIMe TIME sp 1 ON 0 OFF sp num value S MS Complex Command SETup BERRor sp num value MANual DELay TIMeout sp num value STATe returns 1 0 TIME returns 1 0 LDControl AUTO sp 1 ON 0 OFF sp 1 ON 0 OFF STIMe returns 1 0 sp 1 ON 0 OFF SLControl sp num v...

Страница 386: ...d time period Setting Range 0 to 5 seconds Resolution 100 ms Query Range 0 to 5 seconds Resolution 100 ms RST 500 ms Programming Example OUTPUT 714 SETUP BERROR CLSDELAY STIME 400 MS Set state to on and delay time Function Selects queries the closed loop signalling delay time in seconds for Bit Error measurements The units S MS are optional if no units are specified than units default to S The del...

Страница 387: ...is set to the MS the closed loop signalling delay time will hold off the BERR measurement from starting for the specified time period Setting Range 1 ON 0 OFF Query Range 1 0 RST 1 ON Programming Example OUTPUT 714 SETUP BERROR CLSDELAY STATE ON Function Sets the measurement type for BER measurements including Type A residual and Type B non residual Setting Range TYPEIA TYPEII TYPEIB RESTYPEIA RES...

Страница 388: ... control mode is automatic Auto the test set will determine the frame delay value that will allow correlation between uplink information bits with downlink information bits If speech frames delay control mode is manual not Auto the test set will use the frame delay value entered in the Speech Frames Delay field Refer to see SETup BERRor MANual DELay on page 389 Refer also to the Bit Error Measurem...

Страница 389: ...on of frame delay and how it is used in this measurement Setting Range 1 to 15 Resolution 1 Query Range 1 to 15 Resolution 1 RST Setting 5 Programming Example OUTPUT 714 SETUP BERROR MANUAL DELAY 4 Set delay of 4 speech frames Function Selects queries the Signalling loopback control state for an BER measurement When signalling loopback control is set to on the test set will automatically send the ...

Страница 390: ...s Programming Example OUTPUT 714 SETUP BERR TIMEOUT STIME 8 Sets BER measurement timeout to 8 seconds and the state to on Function Sets queries the timeout value in seconds for the trigger state during BER measurements The units S MS are optional if no units are specified than units default to S seconds Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 10 seconds Pr...

Страница 391: ... FBERror COUNt returns 1 0 CONTinuous sp num value CLSDelay sp num value S MS STATe returns 1 0 STIMe TIME sp 1 ON 0 OFF sp 1 ON 0 OFF sp num value S MS Complex Command returns 1 0 LDControl AUTO sp 1 ON 0 OFF SETup FBERror sp num value TIMeout sp num value S MS STATe returns 1 0 STIMe MANual DELay TIME sp 1 ON 0 OFF sp num value S MS Complex Command returns 1 0 sp 1 ON 0 OFF SLControl ...

Страница 392: ...d Setting Range 0 to 5 seconds Resolution 100 ms Query Range 0 to 5 seconds Resolution 100 ms RST 500 ms Programming Example OUTPUT 714 SETUP FBERROR CLSDELAY STIME 500 MS Sets the Close Loop Delay to 500 ms Function Selects queries the closed loop signalling delay time in seconds for Fast Bit Error measurements The units S MS are optional if no units are specified than units default to S The dela...

Страница 393: ...downlink signalling operation has completed and after the test set has sent a close loop command to the MS When a close loop message is set to the MS the closed loop signalling delay time will hold off the FBER measurement from starting for the specified time period Setting Range 1 ON 0 OFF Query Range 1 0 RST 1 ON Programming Example OUTPUT 714 SETUP FBERROR CLSDELAY STATE ON Sets the Close Loop ...

Страница 394: ...ction Sets queries loopback delay control mode If loopback control mode is automatic auto on the test set will determine the frame delay value that will allow correlation between uplink information bits with downlink information bits If loopback delay control mode is manual auto off the test set will use the frame delay value entered in the TDMA Frames Delay field Refer to SETup FBERror MANual DEL...

Страница 395: ...nd how it is used in this measurement Setting Range 0 to 26 Resolution 1 Query Range 0 to 26 Resolution 1 RST 5 loopback delay control is reset to automatic auto on Related Topics see SETup FBERror LDControl AUTO on page 394 Programming Example OUTPUT 714 SETUP FBERROR MANUAL DELAY 6 Set frame delay to 6 frames Function Selects queries the Signalling loopback control state for an FBER measurement ...

Страница 396: ...econds Programming Example OUTPUT 714 SETUP FBERROR TIMEOUT STIME 20 Sets the time out value to 20 seconds and the state to on Function Selects queries the timeout value in seconds for the trigger state during Fast Bit Error measurements The units S MS are optional if no units are specified than units default to S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST 10 seconds...

Страница 397: ... See Preset Descriptions on page 535 Remote full preset sets the trigger arm to single this is the recommended trigger arm for any remote measurements Trigger arm may be set and queried for each individual measurement Setting Range Continuous trigger ON Single trigger OFF RST Setting Single Programming Example OUTPUT 714 SETUP ALL CONTINUOUS OFF Sets trigger arm for all measurements to single OUTP...

Страница 398: ...213 sp num value SETup DAUDio sp 1 ON 0 OFF returns 1 0 CONTinuous STATe sp 1 ON 0 OFF COUNt returns 1 0 sp num value SNUMber NUMBer Complex Command sp num value S MS sp num value HZ KHZ SETup DAUDio FILTer sp num value HZ KHZ STATe sp 1 ON 0 OFF returns 1 0 FREQuency TIMeout sp num value S MS STATe sp 1 ON 0 OFF returns 1 0 STIMe TIME SFREquency Complex Command Complex Command ...

Страница 399: ...ion Selects queries the number of Decoded Audio multi measurements the Test Set will make This command sets the count state to ON Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST setting 10 Programming Example OUTPUT 714 SETUP DAUDIO COUNT SNUMBER 10 Sets the value to 10 and the state to on Function Selects queries the number of Decoded Audio measurements the test set will...

Страница 400: ...al if no units are specified then units default to KHZ see Decoded Audio Measurement Description on page 55 Setting Range 200 Hz to 3 6 kHz Resolution 1 HZ Query Range 200 Hz to 3 6 kHz Resolution 1 HZ RST setting 1000 HZ Programming Example OUTPUT 714 SETUP DAUDIO FILTER SFREQUENCY 2 2KHZ This is a complex command that sets the value and the state to on Function Sets queries the center frequency ...

Страница 401: ...ut value in seconds that will be used for Decoded Audio measurements This command sets the timeout state to ON The units S MS are optional if no units are specified then units default to S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST setting 10 seconds Programming Example OUTPUT 714 SETUP DAUDIO TIMEOUT STIME 6 Sets the value to 6 seconds and the state to on Function S...

Страница 402: ...ual Chapters hpib_setup_daudio fm SETup DAUDio SETup DAUDio TIMeout STATe Function Selects queries the Decoded Audio measurement timeout state Setting 1 ON 0 Off Query 1 0 RST setting 0 OFF Programming Example OUTPUT 714 SETUP DAUDIO TIMEOUT STATE ON Sets timeout state to on ...

Страница 403: ...tting Continuous trigger mode 1 ON Single trigger mode 0 OFF Query 1 0 RST 0 OFF Programming Example OUTPUT 714 SETUP DPOWER CONTINUOUS ON Sets trigger mode to continuous for a Dynamic Power measurement XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX sp num value SETup DPOWer COUNt sp 1 ON 0 OFF returns 1 0 CONTinuous NUMBer EMDifference sp num Value dB sp num value S MS STATe sp 1 ON 0 OF...

Страница 404: ... are optional The Expected Maximum Difference from Previous Measurement parameter is used with the measured transmit power from the previous burst to set the maximum RF power that the base station emulator is expecting the mobile to transmit in the next burst The setting of this parameter does not affect the receiver Expected Power parameter See RFANalyzer EXPected POWer SELected on page 372 Setti...

Страница 405: ... XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the time out state for the Dynamic Power measurement Setting 0 OFF 1 ON Query 0 1 RST 0 OFF Programming Example OUTPUT 714 SETUP DPOWER IQTUNING TIMEOUT STATE ON Sets the timeout state to on for a Dynamic Power measurement XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the time out value i...

Страница 406: ... sp 1 ON 0 OFF returns 1 0 CONTinuous returns 1 0 NUMBer Complex Command REFerence sp NEG67KHZ ZEROKHZ POS67KHZ AUTO FREQuency sp num value HZ KHZ MHZ STATe sp 1 ON 0 OFF SPUR SFRequency sp num value HZ KHZ MHZ returns 1 0 FREQuency Complex Command sp num value S MS STIMe sp num value S MS STATe sp 1 ON 0 OFF returns 1 0 returns 1 0 SETup IQTuning TIME Complex Command DELay sp num value S MS US NS...

Страница 407: ...on Sets queries the I Q Tuning multi measurement count state Setting Range 0 OFF 1 ON Query 0 1 RST 0 OFF Programming Example OUTPUT 714 SETUP IQTUNING COUNT STATE ON Turns on the multi measurement mode for I Q Tuning measurements XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the number of I Q Tuning multi measurements the test set makes when the multi measurement c...

Страница 408: ...unt value to 25 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the reference offset frequency to be used for the measurement This means that if your mobile is transmitting all 1s you should set this command to NEG67KHZ and if your mobile is transmitting all 0s it should be set to POS67KHZ Alternatively you could select AUTO which allows the test set to select the mos...

Страница 409: ...X XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the spur state for the I Q Tuning measurement Setting 0 OFF 1 ON Query 0 1 RST 0 OFF Programming Example OUTPUT 714 SETUP IQTUNING SPUR STATE ON Sets the spur state to on XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the spur frequency for the I Q Tuning measurement The units HZ KHZ MHZ are option...

Страница 410: ...tate to on The units S MS are optional if no units are specified then the default is S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST 10 seconds Programming Example OUTPUT 714 SETUP IQTUNING TIMEOUT STIME 3 Sets the timeout state to on and the timeout value to 3 seconds XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the time out value in se...

Страница 411: ... whichever is greater Query Range 2 31 ms to 2 31 ms Resolution 5 significant digits or 100 ns whichever is greater RST zero seconds Programming Example OUTPUT 714 SETUP IQTUNING TRIGGER DELAY 1 2MS Sets the trigger delay time to 1 2 milli seconds XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the trigger source for an I Q Tuning measurement Setting RISE IMMediate Se...

Страница 412: ...tal multi measurement count returns 1 0 sp 1 ON 0 OFF sp num values SETup COUNt SNUMber FREQuency OFFSet sp num values sp comma sepa rated num values GHZ MHZ KHZ HZ POINts returns the number of Offsets turned On ORFSpectrum MODulation NUMBer Complex Command sp num values SETup COUNt SNUMber FREQuency OFFSet sp num values sp comma sep arated num vales GHZ MHZ KHZ HZ POINts returns the number of Off...

Страница 413: ...ORT ALL Aborts all active measurements in progress OUTPUT 714 SETUP CONTINUOUS OFF Sets trigger mode to single for an ORFS measurement Function Selects queries output RF spectrum due to switching and modulation multi measurement count state Setting 0 OFF 1 ON Query Setting 0 1 RST 1 on Programming Example OUTPUT 714 SETUP ORFSPECTRUM COUNT STATE ON Sets count state for both ORFS due to switching a...

Страница 414: ...ets the number of multi measurements for ORFS due to modulation S the number of switching offsets the number of multi measurements for ORFS due to switching See Output RF Spectrum Measurement Description on page 75 for a description of modulation and switching offsets Query Range 1 to 29971 Resolution 1 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the number of out...

Страница 415: ... spectrum due to modulation multi measurements the test set will make when the multi measurement count state is on see Output RF Spectrum Measurement Description on page 75 Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 20 Programming Example OUTPUT 714 SETUP ORFSPECTRUM MODULATION COUNT NUMBER 75 Sets the multi measurement count number for ORFS due to modulation...

Страница 416: ... values ranging from 1 8 MHz to 10 Hz and 10 Hz to 1 8 MHz Resolution 10 Hz Query Range 0 to 22 comma separated values ranging from 1 8 MHz to 10 Hz and 10 Hz to 1 8 MHz Resolution 10 Hz RST Setting Offset 1 400 0 kHz Offset 2 600 0 kHz Offsets 3 to 22 off Programming Example OUTPUT 714 SETUP ORFSPECTRUM MODULATION FREQUENCY OFFSET 400 KHZ 700 KHZ Turns on the first two ORFS due to modulation meas...

Страница 417: ...XXXXXXXXXXXXX Function Sets queries the ORFS due to switching multi measurement count value and turns the state on Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 10 Programming Example OUTPUT 714 SETUP ORFSPECTRUM SWITCHING COUNT SNUMBER 55 Sets the multi measurment value to 10 and the state to on Function Sets queries the ORFS due to switching multi measurement ...

Страница 418: ...ted values ranging from 1 8 MHz to 10 Hz and 10 Hz to 1 8 MHz Resolution 10 Hz Query Range 0 to 8 comma separated values ranging from 1 8 MHz to 10 Hz and 10 Hz to 1 8 MHz Resolution 10 Hz RST Setting Offset 1 400 0 kHz Offset 2 600 0 kHz Offsets 3 to 8 off Programming Example OUTPUT 714 SETUP ORFSPECTRUM SWITCHING FREQUENCY OFFSET 400 KHZ 700 KHZ Turns on the first two ORFS due to switching measu...

Страница 419: ... RF spectrum measurements when the SETup ORFSpectrum TIMeout STATe is ON The units S MS are optional if no units are specified than units default to S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 10 seconds Programming Example OUTPUT 714 SETUP ORFSPECTRUM TIMEOUT TIME 1 Sets the timeout value to 15 seconds Function Sets queries the timeout value in seconds that...

Страница 420: ... no units are specified than units default to S Range Range 2 31 ms to 2 31 ms Resolution 5 significant digits or 100 nanoseconds whichever is greater Query Range 2 31 ms to 2 31 ms Resolution 5 significant digits or 100 nanoseconds whichever is greater RST Setting 0 seconds Programming Example OUTPUT 714 SETUP ORFSPECTRUM TRIGGER DELAY 1MS Sets the trigger delay value to 1 millisecond Function Se...

Страница 421: ...PLitude MIDamble NONE BSYNc STATe COUNt SNUMber sp num value sp 1 ON 0 OFF returns 1 0 CONTinuous returns 1 0 sp 1 ON 0 OFF sp num value NUMBer Complex Command sp num value S MS STIMe sp num value S MS STATe sp 1 ON 0 OFF returns 1 0 returns 1 0 SETup PFERror TIME QUALifier sp 1 ON 0 OFF DELay sp num value S MS US NS returns 1 0 SOURce sp AUTO IMMediate PROTocol RISE TRIGger TIMeout Complex Comman...

Страница 422: ...ROR BSYNC MIDAMBLE Sets the burst synchronization Function Sets queries the trigger state for phase frequency measurements Setting Single trigger mode 0 OFF Continuous trigger mode 1 ON Query 0 1 RST Setting 0 off Programming Example OUTPUT 714 SETUP PFERROR CONTINUOUS OFF Specifies single trigger mode for phase frequency measurements Function Sets queries the number of phase frequency measurement...

Страница 423: ...ulti measurement count value to 55 Function Sets queries the phase frequency multi measurement count state Setting Range 0 OFF 1 ON Query 0 1 RST Setting 0 off Programming Example OUTPUT 714 SETUP PFERROR COUNT STATE ON Turns on multi measurement mode for the phase frequency measurement Function Sets queries the phase frequency measurement timeout value in seconds and sets the timeout state to on ...

Страница 424: ...nction Selects queries the timeout state for a phase frequency measurement Setting 0 OFF 1 ON Query 0 1 RST Setting 0 off Programming Example OUTPUT 714 SETUP PFERROR TIMEOUT STATE ON Sets the timeout state to on for a Phase Frequency measurement Function Sets queries the trigger delay time in seconds for a phase frequency measurement The units S MS US NS are optional if no units are specified the...

Страница 425: ...ion on page 82 Range AUTO PROTocol RISE IMMediate See Triggering of Measurements on page 149 Query AUTO PROT RISE IMM RST Setting AUTO Programming Example OUTPUT 714 SETUP PFERROR TRIGGER SOURCE AUTO Sets trigger source to AUTO Function Selects queries the trigger qualifier for phase frequency measurements See Trigger Qualifier Description on page 152 Setting Range 0 OFF 1 ON Query 0 1 RST Setting...

Страница 426: ... MIDamble NONE sp 1 ON 0 OFF returns 1 0 CONTinuous BSYNc STATe sp 1 ON 0 OFF COUNt SNUMber sp num value returns 1 0 NUMBer Complex Command sp numvalue S MS SETup PVTime POINts returns number of Offsets turned On remotely sp num value S MS US NS OFFSet sp numvalue S MS STATe sp 1 ON 0 OFF returns 1 0 STIMe TIME TIME TIMeout Complex Command sp AUTO IMMediate PROTocol RISE DELay sp num value S MS US...

Страница 427: ... for power versus time measurements Function Sets queries the trigger state for power versus time measurements See Measurement States on page 150 Range Single trigger mode 0 OFF Continuous trigger mode 1 ON Query 0 1 RST Setting 0 OFF Programming Example OUTPUT 714 SETUP PVTIME CONTINUOUS OFF Specifies single trigger mode for power versus time measurements Function Sets queries the number of power...

Страница 428: ... will make when multi measurement state is on Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 10 Programming Example OUTPUT 714 SETUP PVTIME COUNT NUMBER 20 Sets multi measurement count value to 20 Function Sets queries power versus time multi measurement count state Setting 0 OFF 1 ON Query 0 1 RST Setting 0 OFF Programming Example OUTPUT 714 SETUP PVTIME COUNT S...

Страница 429: ...to 593 µs and 9 91E 37 if no offsets are specified Resolution 1 ns RST Setting Time offsets 1 through 12 are on and set to these values time offset 1 28 µs time offset 2 18 µs time offset 3 10 µs time offset 4 0 µs time offset 5 321 2 µs time offset 6 331 2 µs time offset 7 339 2 µs time offset 8 349 2 µs time offset 9 542 8 µs time offset 10 552 8 µs time offset 11 560 8 µs time offset 12 570 8 µ...

Страница 430: ...XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Sets queries the timeout value in seconds that will be used for power versus time measurements This command also sets the timeout state to on The units S MS are optional if no units are specified then units default to S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 10 seconds Programming Example OUTPUT 714 SETUP...

Страница 431: ...ts S MS US NS are optional if no units are specified then units default to S Range Range 2 31 ms to 2 31 ms Resolution 5 significant digits or 100 ns whichever is greater Query Range 2 31 ms to 2 31 ms Resolution 5 significant digits or 100 ns whichever is greater RST Setting 0 seconds Programming Example OUTPUT 714 SETUP PVTIME TRIGGER DELAY 1 1MS Sets trigger delay value to 1 1 milli seconds Fun...

Страница 432: ... num value SETup TXPower STATe sp 1 ON 0 OFF COUNt SNUMber sp num value sp 1 ON 0 OFF returns 1 0 CONTinuous returns 1 0 NUMBer Complex Command sp num value S MS STIMe sp num value S MS STATe sp 1 ON 0 OFF returns 1 0 returns 1 0 SETup TXPower TIME Complex Command QUALifier sp 1 ON 0 OFF DELay sp num value S MS US NS returns 1 0 SOURce sp AUTO IMMediate PROTocol RISE TRIGger TIMeout ...

Страница 433: ...NUOUS OFF Specifies single trigger mode for TX Carrier Power measurements Function Sets queries the number of TX carrier power measurements the test set will make and turns the multi measurement count state on Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 10 Programming Example OUTPUT 714 SETUP TXPOWER COUNT SNUMBER 99 Sets the state to on and the multi measurem...

Страница 434: ...lso sets the state to on The units S MS are optional if no units are specified then units default to S Setting Range 1 to 999 Resolution 1 Query Range 1 to 999 Resolution 1 RST Setting 10 seconds Programming Example OUTPUT 714 SETUP TXPOWER TIMEOUT STIME 20 Sets the state to on and the timeout value to 20 seconds Function Sets queries the timeout value in seconds that will be used for TX power mea...

Страница 435: ...ements The units S MS US NS are optional if no units are specified then units default to S Setting Range 2 31 ms to 2 31 ms Resolution 5 significant digits or 100 ns whichever is greater Query Range 2 31 ms to 2 31 ms Resolution 5 significant digits or 100 ns whichever is greater RST Setting zero seconds Programming Example OUTPUT 714 SETUP TXPOWER TRIGGER DELAY 1 5MS Set trigger delay time to 1 5...

Страница 436: ...queries the trigger qualification for TX carrier power measurements When ON an automatic trigger re arm occurs if a measurement is triggered when no valid signal burst is present See Trigger Qualifier Description on page 152 Setting 0 OFF 1 ON Query 0 1 RST Setting 1 on Programming Example OUTPUT 714 SETUP TXPOWER TRIGGER QUALIFIER ON Sets trigger qualifier state to on ...

Страница 437: ...460 STATus QUEStionable CALL GSM Condition Register Bit Assignment on page 461 STATus QUEStionable ERRors Condition Register Bit Assignment on page 463 STATus QUEStionable ERRors GSM Condition Register Bit Assignment on page 466 STATus QUEStionable HARDware Condition Register Bit Assignment on page 468 STATus OPERation Condition Register Bit Assignment on page 442 STATus OPERation CALL Condition R...

Страница 438: ...s to negative transition register NTRansition sp num value writes to positive transition register PTRansition reads negative transition register reads positive transition register STATus OPERation CALL sp num value writes to enable register CONDition reads condition register EVENt reads event register ENABle reads enable register sp num value writes to nega tive transition register NTRansition sp ...

Страница 439: ...to positive transition register PTRansition reads negative enable register to negative transition register negative transition register reads positive transition register STATus OPERation CALL GSM sp num value writes to enable register CONDition reads condition register EVENt reads event register ENABle reads enable register sp num value writes to nega tive transition register NTRansition sp num v...

Страница 440: ...ve transition register PTRansition reads negative enable register to negative transition register negative transition register reads positive transition register STATus OPERation NMRReady COMMon sp num value writes to CONDition reads condition register EVENt reads event register ENABle reads enable register sp num value writes NTRansition sp num value writes to positive transition register PTRansi...

Страница 441: ...3 STATus OPERation NMRReady GSM sp num value writes to enable register CONDition reads condition register EVENt reads event register ENABle reads enable register sp num value writes to negative transition register NTRansition sp num value writes to positive transition register PTRansition reads negative transi tion register reads positive transi tion register ...

Страница 442: ...the input buffer is synchronized to the point where this command is parsed and that all prior sequential commands are completed and all prior overlapped commands have started 11 2048 Reserved for future use This bit will always be 0 10 1024 CALL Summary This bit is the summary bit for the OPERation CALL register 9 512 NMRReady New Measurement Result Ready Summary This bit is the summary bit for th...

Страница 443: ...on Event Register OUTPUT 714 STATUS OPERATION CONDITION Queries the Operation Condition Register OUTPUT 714 STATUS OPERATION ENABLE 1024 Sets bit 10 2 10 equals 1024 of the Operation Enable Register OUTPUT 714 STATUS OPERATION NTR 1024 Sets bit 10 2 10 equals 1024 of the Operation Negative Transition Register OUTPUT 714 STATUS OPERATION PTR 512 Sets bit 9 2 9 equals 512 of the Operation Positive T...

Страница 444: ...68 Not Used Defined by SCPI This bit will always be 0 14 16384 Reserved for future use This bit will always be 0 13 8192 Reserved for future use This bit will always be 0 12 4096 Reserved for future use This bit will always be 0 11 2048 Reserved for future use This bit will always be 0 10 1024 Reserved for future use This bit will always be 0 9 512 Reserved for future use This bit will always be 0...

Страница 445: ...the Mobile Station initiates registration 9 512 Registering BS initiated This bit is set to a 1 when the Base Station initiates registration 8 256 Reserved for future use This bit will always be 0 7 128 BS Originating This bit will be a 1 when Active Cell mode the call processing state leaves the idle state Test mode the test set has noted a base station origination 6 64 Call Control Status Changi...

Страница 446: ...6 BS Disconnecting This bit will be a 1 when Active Cell mode the call processing state reaches or is in the idle state Test mode the test set has noted a base station termination 7 128 BS Originating This bit will be a 1 when Active Cell mode the call processing state leaves the idle state Test mode the test set has noted a base station origination 6 64 Call Control Status Changing This bit is se...

Страница 447: ...ATUS OPERATION CALL GSM ENABLE 4 Sets the GSM Operation Call Enable Register for bit 4 OUTPUT 714 STATUS OPERATION CALL GSM NTR 4 Sets the GSM Negative Transition Register for bit 4 OUTPUT 714 STATUS OPERATION CALL GSM PTR 256 Sets the GSM Positive Transition Register for bit 256 2 4 Call Control Status Connected This bit will be a 1 when the test set is in the call connected state 1 2 Call Contro...

Страница 448: ...future use This bit will always be 0 10 1024 Reserved for future use This bit will always be 0 9 512 Reserved for future use This bit will always be 0 8 256 Reserved for future use This bit will always be 0 7 128 Reserved for future use This bit will always be 0 6 64 Reserved for future use This bit will always be 0 5 32 TA136 Summary bit This bit is the summary bit for the OPERation NMRReady TA13...

Страница 449: ...egister OUTPUT 714 STATUS OPERATION NMRREADY CONDITION Queries the New Measurement Results Ready Condition Register OUTPUT 714 STATUS OPERATION NMRREADY ENABLE 16 Sets New Measurement Results Ready Enable Regigter for bit 16 OUTPUT 714 STATUS OPERATION NMRREADY NTR 2 Sets the New Measurement Results Ready Negative Transition Register for bit 4 OUTPUT 714 STATUS OPERATION NMRREADY PTR 4 Sets the Ne...

Страница 450: ...RATION NMRREADY COMMON PTR 2 Sets the New Measurement Results Ready Common Positive Transition Register for bit 2 Bit Number Binary Weighting Condition Description 15 32768 Not Used Defined by SCPI This bit will always be 0 14 16384 Reserved for future use This bit will always be 0 13 8192 Reserved for future use This bit will always be 0 12 4096 Reserved for future use This bit will always be 0 1...

Страница 451: ...ent Result Ready This bit will be a 1 if the measurement has been initiated This bit will be a zero at power on after a preset and while a measurement is in Measuring States See Measurement States on page 150 8 256 BERRor New Measurement Result Ready This bit will be a 1 if the measurement has been initiated This bit will be a zero at power on after a preset and while a measurement is in Measuring...

Страница 452: ...surement Result Ready This bit will be a 1 if the measurement has been initiated This bit will be a zero at power on after a preset and while a measurement is in Measuring States See Measurement States on page 150 3 8 PFERror New Measurement Result Ready This bit will be a 1 if the measurement has been initiated This bit will be a zero at power on after a preset and while a measurement is in Measu...

Страница 453: ...453 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters hpib_status_operation fm STATus OPERation Related Topics Triggering of Measurements on page 149 ...

Страница 454: ...Diagram Conventions on page 213 STATus PRESet Function Presets the Status Subsystem Sets all Enable Registers to 0 not enabled Sets all Positive Transition Registers PTR to 1 positive transitions enabled Sets all Negative Transition Registers NTR to 0 negative transitions disabled XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX STATus PRESet ...

Страница 455: ...rites to nega tive transition register NTRansition sp num value writes to positive transition register PTRansition reads negative transition register reads positive transition register STATus QUEStionable CALL sp num value writes to enable register CONDition reads condition register EVENt reads event register ENABle reads enable register sp num value writes to nega tive transition register NTRansi...

Страница 456: ...ive transition register NTRansition sp num value writes to positive transition register PTRansition reads negative transition register reads positive transition register STATus QUEStionable ERRors sp num value writes to enable register CONDition reads condition register EVENt reads event register ENABle reads enable register sp num value writes to negative transition register NTRansition sp num va...

Страница 457: ...tes to positive transition register PTRansition reads negative enable register to negative transition register negative transition register reads positive transition register sp num value writes to positive transition register reads negative transition register sp num value writes to enable register STATus QUEStionable ERRors GSM CONDition reads condition register EVENt reads event register ENABle...

Страница 458: ...e 213 STATus QUEStionable HARDware sp num value writes to enable register CONDition reads condition register EVENt reads event register ENABle reads enable register sp num value writes to negative transition register NTRansition sp num value writes to positive transition register PTRansition reads negative transition register reads positive transition register ...

Страница 459: ... be 0 13 8192 Reserved for future use This bit will always be 0 12 4096 Reserved for future use This bit will always be set to 0 11 2048 QUEStionable HARDware summary This bit is the summary bit for the QUEStionable HARDware register 10 1024 QUEStionable CALL summary This bit is the summary bit for the QUEStionable CALL register 9 512 Reserved for future use This bit will always be 0 8 256 Reserve...

Страница 460: ...use This bit will always be 0 12 4096 Reserved for future use This bit will always be 0 11 2048 Reserved for future use This bit will always be 0 10 1024 Reserved for future use This bit will always be 0 9 512 Reserved for future use This bit will always be 0 8 256 Reserved for future use This bit will always be 0 7 128 Reserved for future use This bit will always be 0 6 64 Reserved for future use...

Страница 461: ...espond to identity request message within 5 seconds 7 128 Channel Assignment exceeded specified number of frames This bit is a 1 if the channel assignment exceeded the specified number of frames 6 64 Call disconnected No Response to Page This bit is a 1 if the paging timer T3113 has expired The timer expires if the mobile does not respond to a paging request message within 5 seconds 5 32 Call disc...

Страница 462: ...sconnected Radio Link Failure This bit is a 1 if the radio link time out T100 has expired The timer expires if a radio link is not detected within four SACCH mulitframes 1 92 seconds if no SACCH is present 1 2 Call disconnected Data Link Failure This bit is a 1 if the data link timer T200 has expired This timer is used for retransmission on the data link The expiration period of the timer depends ...

Страница 463: ...lways be 0 12 4096 Reserved for future use This bit will always be 0 11 2048 Reserved for future use This bit will always be 0 10 1024 Reserved for future use This bit will always be 0 9 512 Reserved for future use This bit will always be 0 8 256 Reserved for future use This bit will always be 0 7 128 Reserved for future use This bit will always be 0 6 64 Reserved for future use This bit will alwa...

Страница 464: ...00 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 800 to 899 range occurs Query the Event Register to find out if one of these errors occurred 7 128 700 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 700 to 799 range occurs Query the Event Register to find out if one of these errors occurred 6 64 600 Errors T...

Страница 465: ... Common Event Register 2 4 200 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 200 to 299 range occurs Query the Event Register to find out if one of these errors occurred 1 2 100 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 100 to 199 range occurs Query the Event Register to find out if one of these errors ...

Страница 466: ...0 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 800 to 899 range occurs Query the Event Register to find out if one of these errors occurred 7 128 700 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 700 to 799 range occurs Query the Event Register to find out if one of these errors occurred 6 64 600 Errors Th...

Страница 467: ...ors Event Register 2 4 200 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 200 to 299 range occurs Query the Event Register to find out if one of these errors occurred 1 2 100 Errors The condition bit will be pulsed to a 1 and immediately back to 0 if an error in the 100 to 199 range occurs Query the Event Register to find out if one of these errors occu...

Страница 468: ... Reserved for future use This bit will always be 0 13 8192 Reserved for future use This bit will always be 0 12 4096 Reserved for future use This bit will always be 0 11 2048 Reserved for future use This bit will always be 0 10 1024 Reserved for future use This bit will always be 0 9 512 Reserved for future use This bit will always be 0 8 256 Reserved for future use This bit will always be 0 7 128...

Страница 469: ...eries the Status Byte Bit Number Binary Weighting Label Description 7 128 STATus OPERation Summarizes the STATus OPERation Status Register which fans out to the NMRReady and CALL Status Registers 6 64 RQS SRQ TRUE Master Summary Status RQS is read by a serial poll SPOLL Master Summary Status is read by a STB query defined by IEEE 488 2 5 32 Standard Event Status Register Summarizes the Standard Ev...

Страница 470: ...S_STD_EVNT fm Standard Event Status Register Standard Event Status Register July 12 1999 ESR ESE ESE Diagram Conventions on page 213 ESR Reads and clears the Std Event Status Register ESE Reads the Std Event Status Register Enable Register ESE Writes to the Std Event Status Register Enable Register ...

Страница 471: ...his bit will always be 0 5 32 Command Error This bit is set to 1 if the test set detects an error while trying to process a command The following events cause a command error An IEEE 488 2 syntax error The test set received a message that did not follow the syntax defined by the standard A semantic error For example the test set received an incorrectly spelled command The test set received a group...

Страница 472: ...output queue The following events cause a query error An attempt is made to read data from the output queue when no data is present or is pending Data in the output queue has been lost An example of this would be an output queue overflow 1 2 Reserved for future use This bit will always be 0 0 1 Operation Complete This bit is set to 1 when the test set has completed all pending operations and is re...

Страница 473: ...ng the GPIB and LAN addresses Setting Date and Time Correcting for RF path loss Presetting the test set Syntax Diagrams and Command Descriptions SYSTem BEEPer on page 480 SYSTem COMMunicate on page 481 SYSTem CONFigure on page 484 SYSTem CORRection on page 485 SYSTem CURRent TA on page 487 SYSTem ERRor on page 488 SYSTem FTRigger on page 490 SYSTem MEASurement on page 492 SYSTem PRESet on page 493...

Страница 474: ...474 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters hpib_system_description fm SYSTem Subsystem ...

Страница 475: ...PLication Diagram Conventions on page 213 SYSTem APPLication LICense returns LIC NLIC FLO UNKN returns string NAME CURRent CATalog COUNt returns num value returns string REVision COUNt returns num value returns string NAME REVision returns string SELect sp application NAME REVision returns string sp application revision returns string ...

Страница 476: ...n UNKN indicates that license status is unknown Query Range LIC NLIC UNKN Programming Example OUTPUT 714 SYSTEM APPLICATION CATALOG LICENSE GSM mobile test A 04 00 XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Query the test set for all of the revision numbers stored on the test set s hard drive You must specify a test application Query Range One or more comma separated strings ...

Страница 477: ...d drive Up to 30 test applications can be stored Query Range 0 through 30 Programming Example OUTPUT 714 SYSTEM APPLICATION CATALOG NAME COUNT XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Query the test set for the name of the currently running test application Query Range Any string up to 25 characters including null AMPS 136 Mobile Test GSM Mobile Test Programming Example OUT...

Страница 478: ...ve Query Range Any string up to 25 characters including a null string AMPS 136 Mobile Test GSM Mobile Test Programming Example OUTPUT 714 SYSTEM APPLICATION SELECT NAME AMPS 136 MOBILE TEST XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Selects a test application revision The revision does not need to be set in order to switch test applications The only time you select revisions ...

Страница 479: ...479 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters hpib_system_app fm SYSTem APPLication Related Topics Selecting a Radio Personality on page 569 ...

Страница 480: ...m SYSTem BEEPer SYSTem BEEPer Diagram Conventions on page 213 SYSTem BEEPer STATe Function Sets queries the beeper state of the test set Setting 0 OFF 1 ON Query 0 1 RST Setting 1 on Programming Example OUTPUT 714 SYSTEM BEEPER STATE OFF Sets beeper state to off STATe sp 1 ON 0 OFF returns 1 0 SYSTem BEEPer ...

Страница 481: ...30 Resolution 1 Query Range 0 to 30 Resolution 1 Factory setting 14 this parameter is not affected by any reset operation and can only be changed by direct user access Related Topics Configuring the Test Set s GPIB Address on page 557 Programming Example OUTPUT 714 SYSTEM COMMUNICATE GPIB SELF ADDRESS 14 Sets the GPIB address to 14 SYSTem COMMunicate DEBug sp 1 ON 0 OFF returns 1 0 sp num value SE...

Страница 482: ...s left on Setting Range 0 OFF 1 ON Query 0 1 RST setting 0 off Programming Example OUTPUT 714 SYSTEM COMMUNICATE GPIB DEBUG STATE ON Sets debugger to on Function Sets queries the test set s LAN IP address The value of A is used to determine the subnet mask see SYSTem COMMunicate LAN SELF SMASk on page 483 If the LAN address is changed the subnet mask should be checked to insure that it is set to t...

Страница 483: ...subnet mask of the test set based on the LAN IP address selected The subnet mask changes according to the value of A used for the LAN IP address If A is less than or equal to 127 the subnet mask is 255 0 0 0 If A is greater than 127 and less or equal to 191 the subnet mask is 222 255 0 0 If A is grater than 191 the subnet mask is 255 255 255 0 If the LAN address is changed the subnet mask should b...

Страница 484: ... the manufacturer model number model number of the test application running serial number revision board ID and cal file information The information provided by the query represents the configuration that existed when the test set was powered up For an example of how to use this command see Hardware Configuration Report on page 562 RST Setting Resets have no effect on this information The informat...

Страница 485: ...orrect for RF path loss and also turns the STATe ON See Measurement Related Configuration on page 563 The units dB are optional if no units are specified then units default to dB Setting Range 100 to 100 Resolution 1 Query Range 100 to 100 Resolution 0 1 RST Setting 0 dB Programming Example OUTPUT 714 SYSTEM CORRECTION SGAIN 6 Sets an amplitude offset of 6 dB sp num value DB SYSTem CORRection sp 1...

Страница 486: ...ed Configuration on page 563 The units DB are optional if no units are specified then units default to DB Setting Range 100 to 100 Resolution 1 Query Range 100 to 100 Resolution 1 RST Setting 0 dB Programming Example OUTPUT 714 SYSTEM CORRECTION GAIN 6 Sets an amplitude offset of 6 dB Function Sets queries the amplitude offset state See Measurement Related Configuration on page 563 Setting 0 OFF 1...

Страница 487: ... Query the name of the test application running Printable ASCII characters up to a 25 character string This command is not recommended see SYSTem APPLication on page 475 Query Range ASCII codes 32 126 decimal excluding comma and semicolon RST Setting non volatile read from the test set s hard disk XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Query the coordinated codeware revis...

Страница 488: ...with an error or event description Manual users may view the Message Log from the SYSTEM CONFIG screen The contents of the Error Event Queue and the Message log may not match Example manual user errors are not displayed with SYSTem ERRor they are viewed from the Message Log See Error Messages on page 575 Query Error Event Queue Range 0 to 100 messages up to 255 characters in length XXXXXXXXX XXXXX...

Страница 489: ...489 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters hpib_SYSTem_error fm SYSTem ERRor ...

Страница 490: ...e 515 Setting Range 0 to 1250 Resolution 1 Query Range 0 to 1250 Resolution 1 RST Setting zero Programming Example OUTPUT 714 SYSTEM FRTIGGER BIT 14 Would cause external frame trigger pulses to occur 14 bits after bit 0 of the selected timeslot Function Sets queries the frame trigger state See Setting Frame Trigger Parameters on page 515 Setting 0 OFF 1 ON Query 0 1 RST Setting 0 off Programming E...

Страница 491: ...gger SYSTem FTRigger TSLot Function Selects queries the timeslot for frame trigger pulse positioning See Setting Frame Trigger Parameters on page 515 Setting Range 0 to 7 Resolution 1 Query Range 0 to 7 Resolution 1 RST Setting zero Programming Example OUTPUT 714 SYSTEM FRTIGGER TSLOT 5 Dets the frame trigger timeslot to 5 ...

Страница 492: ...surement cycle See Trigger Arm Single or Continuous Description on page 151 Any measurement results are cleared and the Integrity Indicator is set to 1 No_Result_Available See Integrity Indicator on page 125 Setting These results are set to their default values RACH Count Page Count Missing Burst Count Corrupted Burst Count Channel Decoder Error Count MS TX Level Reported TCH Timing Advance Report...

Страница 493: ...hanged A partial preset will not modify any measurement settings including trigger arm See Trigger Arm Single or Continuous Description on page 151 Related Topics See Partial Preset on page 535 for more details Programming Example OUTPUT 714 SYSTEM PRESET Partial preset when changing from remote to manual operation Function Performs a full preset the same as using the RST command Either command ma...

Страница 494: ...ring remote operation of the test set Any call in process is disconnected and all measurements are aborted and inactivated Measurement parameters are not changed A partial preset will not modify any measurement settings including trigger arm See Trigger Arm Single or Continuous Description on page 151 Related Topics See Partial Preset on page 535 for more details Programming Example OUTPUT 714 SYS...

Страница 495: ...rnal source or a suitable external source has been chosen to drive the test set s time base A suitable external source must have an output level of 0 to 13DBM frequency of 10 MHZ Query INT EXT XXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Function Query the status of the reference oscillator and indicate if it is locked or unlocked Query 0 Unlocked 1 Locked XXXXXXXXX XXXXXXXXXXXXXXXXXXXX...

Страница 496: ...ed See Call Processing Event Synchronization on page 30 Setting Bit 12 of the status operation condition register is pulsed See STATus OPERation Condition Register Bit Assignment on page 442 Query 1 Related Topics See Status Subsystem Overview on page 137 See Call Processing Event Synchronization on page 30 Programming Example OUTPUT 714 SYSTEM SYNCHRONIZED Pulses bit 12 of the status operation co...

Страница 497: ...er field 4 returns 0 OPC The OPC operation complete command is defined in IEEE 488 2 1992 10 18 OPC causes the test set to continuously sense the No Operation Pending flag When the No Operation Pending flag becomes TRUE the OPC event bit in the standard event status register ESR is set to indicate that the state of all pending operations is completed The OPC common command is not recommended for u...

Страница 498: ...ge from 0 through 255 STB The STB read status byte query is defined in IEEE Std 488 2 1992 10 36 Values returned by this query range from 0 through 255 WAI The WAI wait to continue command is defined in IEEE Std 488 2 1992 10 39 The WAI command prevents the test set from executing any further commands or queries until all pending operation flags are false The WAI common command is not recommended ...

Страница 499: ...499 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_gen_usage fm General Usage 6 General Usage ...

Страница 500: ...500 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_gen_usage fm General Usage ...

Страница 501: ...ntly selected band List of Frequency Banded Parameters You can control the frequency banded parameters with these six parameters For control of the broadcast channel channel number and BA table Broadcast channel see CALL BCHannel on page 236 BA table broadcast allocation table and broadcast allocation table points see CALL BA on page 228 For control of the traffic band channel number and level Tra...

Страница 502: ... connected changes to the traffic band parameter cause an inter band channel assignment See Programming a Dualband Handover on page 119 When the operating mode is active cell and the call connected state is connected changes to the traffic band parameter are not reflected in the cell band or the manual band parameters When the operating mode is test mode and the test function is set to BCH TCH the...

Страница 503: ...Chapters gen_band_params_test fm Frequency Banded Parameters Related Topics Programming a Dualband Handover on page 119 Configuring the Broadcast Channel BCH on page 511 Configuring the Traffic Channel TCH on page 521 Receiver Control on page 518 CALL CONNected STATe on page 240 ...

Страница 504: ... bridge is routed to a fast power detector or a slow detector The fast power detector has a response time of several microseconds and can measure power during the bursts of TDMA systems The RF Interface module provides two identical RF Source path connections to the In Out port of the instrument There is about 25 dB of isolation between the two source paths There is about 35 dB of isolation betwee...

Страница 505: ...e second LO is used when setting second IF frequency which is fed to the measurement sampler on the Analog To Digital Converter module Demodulation Downconverter Module The Demodulation Downconverter module is used as part of the demodulation receiver to maintain the radio link of a given TA The IF signal from the Demodulation Downconverter is sent to the Analog to Digital Converter the digital da...

Страница 506: ...col Processor module are generating the protocol messaging necessary for the forward channel and sending that protocol stream to the test set s RF source for transmission to the mobile station decoding the protocol messaging received from the mobile station under test on the reverse channel computing measurement results which are associated with data bits contained within the mobile stations messa...

Страница 507: ...supplied audio signal with a peak voltage between 0 25 and 2 Vpk The internal DDS generates low distortion audio signals from DC to 20 KHz with 0 1 Hz resolution One to four signals may be generated and internally summed with independent level control of each waveform The SAT regeneration circuit outputs a signal which is phase locked to a received SAT signal This is useful for testing situations ...

Страница 508: ...le and an RF Attenuator module Baseband modulation information is supplied to the RF sources from a Baseband Generator module preceded by an Audio Section module The various components which make up the test set source system are described in the following sections Baseband Generators The purpose of the Baseband Generator module is to provide for the modulation type currently in effect properly fo...

Страница 509: ...Trying to set any of the network configuration parameters while the cell is in the active state will generate the following error GSM operation rejected Attempting to set MCC MNC LAC NCC BCC while generating a BCH Active Cell Features The basic features provided by active cell operating mode are Generation of a broadcast channel BCH without traffic channel TCH Support for location updating Call se...

Страница 510: ...n cell activated state is on and the test set is in Operating Mode active cell burst type is determined by protocol When the cell activated state is off Operating Mode active cell or test the burst type is determined by the CALL BURSt TYPE on page 239 command Example 6 Command Syntax CALL CELL 1 ACTivated STATe ON 1 OFF 0 Example 7 Programming Example OUTPUT 714 CALL ACT ON Related Topics Configur...

Страница 511: ...ARFCN Mobile Country Code MCC Mobile Network Code MNC Location Area Code LAC Network Color Code NCC Base Station Color Code BCC Paging IMSI Repeat Paging Paging Mode Paging Multiframes Get IMEI at Call Setup TX Level FACCH Signaling BA Table 3 Digit MNC for PCS Examples Cell Band OUTPUT 714 CALL BAND PGSM would set the cell to the PGSM band See CALL CELL BAND on page 234 Cell Power OUTPUT 714 CALL...

Страница 512: ...de on page 252 NOTE Can only be set when Cell Activated State OFF Mobile Network Code OUTPUT 714 CALL MNC 3 would set the cell s mobile network code to 5 See CALL MNCode on page 253 NOTE Can only be set when Cell Activated State OFF Location Area Code OUTPUT 714 CALL LAC 4 would set the cell s location area code to 4 See CALL LACode on page 251 NOTE Can only be set when Cell Activated State OFF Ne...

Страница 513: ...MFR 5 would set the number of multiframes between paging subchannels See CALL PAGing MFRames on page 270 Get IMEI at Call Setup OUTPUT 714 CALL IMEI AUTO ON would cause the test set to automatically request the mobile station s IMEI at call setup See CALL IMEI on page 250 TX Level FACCH Signaling OUTPUT 714 CALL SIGN MS TXL FACCH ON would set the base station emulator to use both See CALL SIGNalin...

Страница 514: ...t Mode Operating Mode on page 524 operating mode any BCH parameter can be set at any time The 3 Digit MNC for PCS parameter defines if the PCS BCCH should be configured using the standard 2 digit MNC J STD 007 coding or the PCS 3 digit MNC J STD 007A coding section 2 10 5 1 3 The PCS 3 digit MNC is used on the PCS BCCH instead of the 2 digit MNC only when the current cell band is PCS and the 3 Dig...

Страница 515: ...ign with timeslot three External Trigger Bit OUTPUT 714 SYSTEM FTRIGGER BIT 100 would cause external frame trigger pulses to occur 100 bits after bit 0 of the selected timeslot Operating Considerations Each frame is made up of 8 time slots Time slots are defined in ETSI GSM 05 10 Ver 4 9 0 Section 5 Time slots 0 and 4 are 157 bit periods long time slots 1 2 3 5 6 7 are 156 bit periods long the ave...

Страница 516: ...516 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters gen_bse_frame_trig fm Setting Frame Trigger Parameters Related Topics SYSTem FTRigger on page 490 ...

Страница 517: ... See CALL MS TADVance on page 262 Mobile DTX State OUTPUT 714 CALL MS DTX ON would set the discontinuous transmission state in the mobile station to on See CALL MS DTX STATe on page 256 Operating Considerations There are a number of parameters for the broadcast channel see Configuring the Broadcast Channel BCH on page 511 and the traffic channel see Configuring the Traffic Channel TCH on page 521 ...

Страница 518: ...eter is set using RFANalyzer CONTrol AUTO on page 372 Manual Receiver Control Parameters When receiver control is set to auto the test set s protocol controls the parameters When receiver control is set to manual the following three parameters are under user control Manual Band Manual Freq Manual Channel Manual Band The frequency bands available for the test set are PGSM EGSM DCS and PCS Only one ...

Страница 519: ... Test Set Receiver Frequencies Manual Operating Mode Cell Activated State Measurement Band Measurement Frequency Measurement Channel Active Cell ON or OFF Manual Band Manual Frequency Manual Channel Test Mode ON or OFF Manual Band Manual Frequency Manual Channel Table 2 Test Set Receiver Frequencies Auto Operating Mode Cell Activated State Measurement Band Measurement Frequency Active Cell ON Traf...

Страница 520: ...ee Measurement Related Configuration on page 563 for details about amplitude offset The upper and lower limits of expected power provide boundaries for the combination of amplitude offset and expected power If the user sets expected power to 52 dBm and the amplitude offset to 3 dB the calculated receiver power will be 49 dBm but the test set shall be set to 43 dBm the upper limit of the hardware I...

Страница 521: ... cell s traffic channel band to the DCS band See CALL TCHannel BAND on page 289 Traffic Channel OUTPUT 714 CALL TCH 45 would set the active cell s traffic channel number to 45 See CALL TCHannel ARFCn SELected on page 287 OUTPUT 714 CALL TCH DCS 65 would set DCS cell s traffic channel number to 65 See CALL TCHannel ARFCn DCS on page 287 Timeslot OUTPUT 714 CALL TCH TSL 4 would set the traffic chann...

Страница 522: ... is not connected changes to the parameter are stored for when the next call is established When Operating Mode Test Mode if Test Mode Downlink Function see CALL FUNCtion DOWNlink on page 249 BCH TCH changes to the traffic channel number ARFCN or traffic channel timeslot will reconfigure the downlink TCH accordingly but there will be no signaling initiated The change will be immediate If a TCH is ...

Страница 523: ...If the mobile station does not complete the channel assignment within the specified number of frames the test set will generate an error message but this will not cause a call to drop If the mobile DTX state discontinuous transmission parameter is on see CALL MS DTX STATe on page 256 the error is not generated because when a mobile station is in discontinuous transmission mode it is not required t...

Страница 524: ...uous wave see CW Test Function Behavior on page 531 See CALL FUNCtion on page 249 for test function GPIB syntax Test Mode Operation When the test set s operating mode is test mode No over the air signaling is available No capability to demodulate and decode uplink RACH bursts is available Test mode features are determined by the test function BCH BCH TCH or CW When the operating mode is set to tes...

Страница 525: ...n 1 CALL CELL BCHannel ARFCn SELected on page 236 BCH TCH Traffic Channel 2 CALL TCHannel ARFCn SELected on page 287 CW RF Gen Channel CALL CELL BCHannel ARFCn SELected on page 236 XXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Table Footnotes 1 Actual frequency depends on current broadcast band PGSM EGSM PCS or DCS and is defined in GSM as the uplink frequency 2 Actual frequency de...

Страница 526: ...u to set the test set to expect the special midamble pattern used by a RACH burst For details on the GPIB command see CALL BURSt on page 239 If you are using the test set manually the Expected Burst field is in the Call Parms window screen 3 of 3 F12 OUTPUT 714 CALL BURST TYPE TSC5 Sets the test set to expect a TCH with midamble pattern TSC5 BCH Test Function Behavior The test set generates a BCH ...

Страница 527: ... receive the mobile station on PGSM channel 21 at a power level of 12 1 Select test mode OUTPUT 714 CALL OPERATING MODE TEST 2 Select PGSM as the broadcast band OUTPUT 714 CALL CELL BAND PGSM 3 Select BCH as the test function OUTPUT 714 CALL FUNCTION DOWNLINK BCH 4 Configure the receiver control to auto OUTPUT 714 RFANALYZER CONTROL AUTO ON 5 Set the BCH to channel 21 OUTPUT 714 CALL BCH PGSM 21 6...

Страница 528: ...channel number 1 Select test mode OUTPUT 714 CALL OPERATING MODE TEST 2 Select PGSM as the broadcast band OUTPUT 714 CALL CELL BAND PGSM 3 Select BCH as the test function OUTPUT 714 CALL FUNCTION DOWNLINK BCH 4 Set the BCH to channel 21 OUTPUT 714 CALL BCH PGSM 21 5 Configure the receiver control to manual OUTPUT 714 RFANALYZER CONTROL AUTO OFF 6 Configure the test set s receiver frequency to 895 ...

Страница 529: ... TCH timing advance will also appear on the downlink SACCH Whether the mobile station makes use of these parameters is a function of the mobile station All measurements are available to the user the same as if operating mode was active mode Example 10 BCH TCH Test Function Using Auto Receiver Control The following example shows how to set up a test mode measurement using the test function BCH TCH ...

Страница 530: ...ct test mode OUTPUT 714 CALL OPERATING MODE TEST 2 Select PGSM as the broadcast band the TCH will automatically be set to this band OUTPUT 714 CALL CELL BAND PGSM 3 Select BCH TCH as the test function OUTPUT 714 CALL FUNCTION DOWNLINK BCHTCH 4 Set the BCH to channel 21 OUTPUT 714 CALL BCH PGSM 21 5 Set the TCH to channel 31 OUTPUT 714 CALL TCH PGSM 31 6 Configure the receiver control to manual OUT...

Страница 531: ... the user has direct control of the output frequency without making a channel selection By default the test set s receiver is configured to receive the mobile station s signal at the current RF generator channel setting The test set s receiver frequency can be set manually which decouples the automatic setting No uplink demodulation or channel decoding is available BER and uplink audio measurement...

Страница 532: ... A 04 Release Reference_Manual Chapters gen_bse_test fm Test Mode Operating Mode Related Topics Configuring the Broadcast Channel BCH on page 511 Configuring the Traffic Channel TCH on page 521 CALL OPERating on page 266 Receiver Control on page 518 ...

Страница 533: ...e and the integrity indicator will report that the results are questionable see Decoded Audio DAUDio Troubleshooting on page 59 If you change the channel mode when no call is connected the mobile is requested to go into the selected channel mode the next time a mobile originated or mobile terminated call is initiated If you change the channel mode when a call is connected the mobile is requested t...

Страница 534: ...534 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters gen_chmode_change fm Testing a Mobile for Enhanced Full Rate Speech Channel Mode ...

Страница 535: ...ituation Partial Preset Users save setup time with a partial preset because measurement setup parameters remain unchanged This is the recommended way to place the test set in a known condition Press the green PRESET key on the front panel to perform a partial preset Example OUTPUT 714 SYSTEM PRESET3 Command for a partial preset when user in remote operation SYSTEM PRESET3 is the recommended comman...

Страница 536: ...Example OUTPUT 714 RST Command for a full preset when user in remote operation The RST common command is the recommended command for a Full Preset operation The SYSTEM PRESET2 command is not recommended for use at this time Status Preset The STATUS PRESET command will set the status system as defined in SCPI 1995 Volume 2 Command Reference section 20 7 All of the enable registers will be set to 0 ...

Страница 537: ...us and the operating modes are displayed in this area This area may change depending on the TA that is active in order to provide TA specific information Shift This annunciator indicates that the blue SHIFT key has been pressed and that the next key you press will perform the shifted function indicated also in blue Ext Ref When a suitable external time base is connected to the rear panel 10MHz REF...

Страница 538: ..._parms fm How Do I Change Call Parameters How Do I Change Call Parameters 1 Press F7 F8 or F9 2 Enter a value or highlight a selection and press the knob 3 Press the MORE key for additional call parameters Call Parms Note For a dual band handover change Traffic Band selection F7 on Call Parms menu 2 of 4 3 1 ...

Страница 539: ... A 04 Release Reference_Manual Chapters gen_op_overview_cell_parms fm How Do I Change Cell Parameters How Do I Change Cell Parameters A Select the cell parameters menu 1 Press the CALL SETUP key 2 Press Cell Info F6 3 Press Cell Parameters F2 3 2 1 ...

Страница 540: ...ons below For all other cell parameters Highlight the parameter press the knob enter a value and press the knob To Change Network cell parameters 1 Highlight Cell Activated State and press the knob 2 Set Cell Activated State to Off Highlight Off and press the knob 3 Set Network cell parameter to the desired value Highlight the parameter press the knob enter a value and press the knob 4 Set Cell Ac...

Страница 541: ...I Make Measurements on a Mobile How Do I Make Measurements on a Mobile A Establish a call 1 Press the SHIFT key 2 Press the PRESET key 3 Connect the mobile Note Is the mobile camped PGSM is default Cell Band setting 4 On the mobile press 1 2 3 and then press send 5 Check for Connected in the Active Cell Status field 5 2 1 3 ...

Страница 542: ...rs gen_op_overview_make_meas fm How Do I Make Measurements on a Mobile B Select measurements 1 Press the MEASUREMENT SELECTION key 2 Highlight a measurement and press the knob 3 Repeat steps 1 and 2 to add measurements Indicates measurement being made result is not being displayed 2 1 ...

Страница 543: ...4 Release Reference_Manual Chapters gen_op_overview_meas_setup fm How Do I Change Measurement Setup How Do I Change Measurement Setup A Select a measurement 1 Press the MEASUREMENT SELECTION key 2 Highlight a measurement to setup and press the knob 1 2 ...

Страница 544: ...ow Do I Change Measurement Setup B Set up the measurement 1 Press the setup key F1 2 Highlight a parameter and press the knob 3 Enter a value or selection and press the knob Note For statistical measurement results change the Multi Measurement Count Number parameter from Off to a number 1 4 Press Close Menu F6 3 2 1 4 ...

Страница 545: ...erence_Manual Chapters gen_op_overview_turn_off_meas fm How Do I Turn Off a Measurement How Do I Turn Off a Measurement 1 Press the MEASUREMENT SELECTION key 2 Highlight the measurement you want to turn off 3 Press Close Measurement F4 4 Press Close Menu F6 3 2 1 4 ...

Страница 546: ...ramming a Fast Bit Error Measurement on page 72 Establishing an Active Link with the Mobile Station on page 28 Step 4 Establish Active Link With Mobile Station Step 1 Set Test Set Operating Mode To Active Cell Step 2 Configure Base Station Emulator BSE Start Step 3 Configure Measurement Execution Parameters Step 5 Set Mobile Station Operating Conditions Step 6c Obtain Set Of Measurement Results St...

Страница 547: ...s Rear Panel Connectors Description SERIAL 3 SERIAL 2 SERIAL 1 TEST SET SYNCH OUT TEST SET SYNCH IN ETHERNET TO FRONT PANEL EXT SIG GEN FRAME SYNCH EXT INTERFACE CONTROL VGA OUT GPIB PRINTER TIMEBASE ADJUST COUNTER IN MAX 12 V Pk IN OUT FM MOD IN DATA IN CLK IN DATA VALID IN TRIG IN TRIG OUT LAN PORT 10 MHz REF BER BASEBAND I O ...

Страница 548: ...onnector on the front panel internally as a convenience to the user the LAN connection to the test set may be routed to the front panel DATA connector for access The user must connect the rear panel LAN PORT to the rear panel ETHERNET TO FRONT PANEL connector with the LAN jumper cable in order to use the front panel DATA connector The LAN jumper cable part number E5515 61160 is supplied with the t...

Страница 549: ...ase SERIAL 3 Not functional for this release TEST SET SYNCH IN Not functional for this release TEST SET SYNCH OUT Not functional for this release TIMEBASE ADJUST This is the timebase adjust cover removing this screw allows access for timebase adjustment TRIG IN Not functional for this release TRIG OUT This BNC connector allows for synchronization of the test set to other equipment and is configure...

Страница 550: ... 10 MHz timebase signal 10 MHZ REF OUT This BNC connector provides a 10 MHz timebase signal to external test equipment The accuracy of this signal is determined by the timebase used The nominal output impedance is 50 ohm with a typical level of 0 5 V rms Related Topics Setting Frame Trigger Parameters on page 515 Timebase Description Configuration on page 568 SYSTem ROSCillator on page 495 Configu...

Страница 551: ...s will be closed and any manual entries will be aborted when the test set transitions from local mode to remote mode The user will need to press the LOCAL key on the front panel in order to gain manual control of the test set if the test set is in remote mode The remote annunciator R will appear on the test set s display to indicate that the test set is in remote mode Local Mode During local mode ...

Страница 552: ...552 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters gen_remote_local fm Remote Local Mode ...

Страница 553: ...553 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_configure fm Installation Configuration 7 Installation Configuration ...

Страница 554: ...554 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_configure fm Installation Configuration ...

Страница 555: ...isplay Brightness Description This parameter allows the user to adjust the brightness of the test set s display The test set s display screen has two brightness settings medium brightness high brightness Example OUTPUT 714 DISPLAY BRIGHTNESS MEDIUM sets screen brightness to medium Related Topics DISPlay BRIGhtness on page 293 ...

Страница 556: ...mote operation of the test set A 100 ms 1 24 kHz audible tone beep is generated when an error message is logged and the beeper state is set to on If two errors are generated in quick succession two beeps are generated to indicate that more than one error has been logged The beeper state can be manually set in the Instrument Setup window found in the SYSTEM CONFIG screen Example OUTPUT 714 SYSTEM B...

Страница 557: ...The test set comes with a default address of 14 and may be set queried using the SYSTem subsystem or manually through the system configuration screen by selecting the parameter and changing the number with the knob or the keypad The GPIB address is a non volatile parameter The GPIB address is not affected by any reset operation and can only be changed by direct access to the parameter itself Relat...

Страница 558: ...identification information as a common separated string IDN Programming Example DIM A 100 OUTPUT 714 IDN returns manufacturer model number serial number and 0 separated by commas ENTER 714 A PRINT A would print for example Agilent Technologies 8960 Series 10 E5515A US38020105 0 Manufacturer Example Agilent Technologies Model Number Printable ASCII characters excluding comma and semicolon up to a 1...

Страница 559: ...cation A 04 Release Reference_Manual Chapters conf_ident fm Obtaining Identification Information IDN Related Topics IDN on page 497 CALibration DATE on page 225 Obtaining Test Application Information on page 567 SYSTem COMMunicate on page 481 ...

Страница 560: ...s are allowed If the default gateway is set to a format not allowed with the LAN address or the subnet mask that have been selected the default gateway will be set to a null string indicated by a blank field on the test set display The address may be manually set viewed in the system configuration screen The LAN default gateway can be set queried using the SYSTem subsystem The LAN default gateway ...

Страница 561: ... be changed by direct access to the parameter itself NOTE If the LAN address is set to a value in a different network class than the previous value the subnet mask will change to the default net mask for the new network class The subnet mask number is obtained from your network administrator Related Topics SYSTem COMMunicate LAN SELF ADDRess on page 482 SYSTem COMMunicate LAN SELF DGATeway on page...

Страница 562: ...ple 15 2 2 147 iconfig GPIB Query Data from the GPIB query must be saved as html and then read with a WEB browser in order for the information to be presented in the same format as the LAN query GPIB Example 10 DIM Buf1 20000 Buf2 20000 This is the minimum space for the arrays 20 OUTPUT 714 SYSTEM CONFIGURE INFORMATION HARDWARE VERBOSE 30 ENTER 714 Buf1 Buf2 40 CREATE HW htm 1 Create an HTML file ...

Страница 563: ...6DB Set amplitude offset to 6 dB gain in network OUTPUT 714 SYSTEM CORRECTION SGAIN 2DB Set amplitude offset to ON and a 2 dB loss in the network Measurements reflect the actual power at the connection to the device under test known as the DUT plane The test set cell power indicates a change to compensate for loss or gain in the network however the expected power setting remains unchanged See CALL...

Страница 564: ...but the test set s internal hardware changes to receive 9 dBm the actual power received at the test set s RF IN OUT connector The following figure shows a receiver example Input power is the combination of the expected power and amplitude offset values Figure 4 Amplitude Offset Receiver Example Agilent 8960 Transmit Power setting 85 dBm Amplitude offset 3 dB 3 dB network bidirectional DUT Instrume...

Страница 565: ...565 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters conf_meas fm Measurement Related Configuration Related Topics RFANalyzer on page 371 ...

Страница 566: ...turns to track mode if the user changes to manual operation No screen or menu items are visible except error messages Error messages will be displayed in their normal location This instrument is being operated remotely will be displayed at the bottom of the screen Example OUTPUT 714 DISPLAY MODE FAST Selects fast mode Track Mode The track display mode is used to allow users to see what the test se...

Страница 567: ...d test application or any of test applications loaded on your test set Each test application has a name model number at least one revision and a license status Example 13 Test Application Name Query GSM Mobile Test Example 14 Model Number Query E1960A Example 15 Revision Query A 01 04 Example 16 License Status Query LIC indicates the status is licensed for use Related Topics SYSTem APPLication on ...

Страница 568: ... rear panel the test set will automatically select the external timebase The user can read the status window at the bottom of the test set display for the EXT REF indicator or query the test set to verify if it is using an external time base or an internal time base The user may also query the test set to verify if the time base is locked The reference oscillator functionality is controlled throug...

Страница 569: ...evision of a test application is important This information should be reviewed before proceeding Test Applications Switching Selecting of a different test application is accomplished manually using the front panel keys or remotely over GPIB The test set must be rebooted in order for the test application to become functional The reboot will happen automatically when the you tell the test set to swi...

Страница 570: ... number of revisions for a specified test application OUTPUT 714 SYSTEM APPLICATION CATALOG REVISION COUNT GSM MOBILE TEST License Status of Test Applications The test application license status can be queried for a particular test application and revision using the following GPIB command OUTPUT 714 SYSTEM APPLICATION CATALOG LICENSE GSM mobile test A 04 00 This query returns one of the following ...

Страница 571: ... the selected test application running or not OUTPUT 714 SYSTEM APPLICATION SELECT NAME Query the name of the currently running test application OUTPUT 714 SYSTEM APPLICATION CURRENT NAME It might be helpful to know the number of test applications installed in the test set This can be queried using the following GPIB command OUTPUT 714 SYSTEM APPLICATION CATALOG NAME COUNT Manual User The names of...

Страница 572: ...n names is Name 50 OUTPUT 714 SYSTEM APPLICATION CATALOG REVISION GSM MOBILE TEST Queries all 60 revisions of 70 GSM Mobile 80 Test 90 ENTER 714 Cat_rev 100 PRINT The revisions for the GSM Mobile test application are Cat_rev 110 OUTPUT 714 SYSTEM APPLICATION SELECT REVISION GSM MOBILE TEST A 04 00 Selects 120 a revision 130 OUTPUT 714 SYSTEM APPLICATION SELECT NAME GSM MOBILE TEST This will switch...

Страница 573: ...573 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_error_messages fm Error Messages 8 Error Messages ...

Страница 574: ...574 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual ch_error_messages fm Error Messages ...

Страница 575: ... Errors on page 587 100 to 199 Command Errors on page 583 100 to 199 Core Device Specific Error on page 593 200 to 299 Call Processing Device Specific Error on page 595 300 to 399 Link Control Device Specific Error on page 598 400 to 499 Core Hardware Device Specific Error on page 599 500 to 599 Test Application Hardware Device Specific Error on page 601 600 to 699 Instrument Device Specific Error...

Страница 576: ...e errors occur while a measurement is being performed They indicate something happened during the measurement to invalidate the result or make the integrity indicator return a questionable result These errors can be read by using the FETCh command for a given measurement Non Persistent Errors These messages are generated when a condition occurs that is incorrect but has no serious or long lasting ...

Страница 577: ... Instrument warning Audio Analyzer instrument has been closed Instrument warning Analog Audio instrument has been closed GSM Mobile Test Maskable Messages GSM measurement warning TX Power measurement has been closed GSM measurement warning Power vs Time measurement has been closed GSM measurement warning Phase Frequency Error measurement has been closed GSM measurement warning Output RF Spectrum m...

Страница 578: ... limit the amount of time a user has to answer a call 20 seconds T303 Mobility Management connection timer Time the network waits after sending a CM SERVICE REQUEST until receiving a response This occurs before initiating call clearing procedures towards the MS 10 seconds T305 Release timer Time the network waits after transmitting a DISCONNECT message until receiving a RELEASE message 10 seconds ...

Страница 579: ...ANDOVER FAILURE or the MS re establishes the call before the old channels are released If the timer expires and the network has not received a correctly decoded L2 format A or B or TCH frame then the newly allocated channels are released 2 seconds T3105 Physical information repetition timer Time the network waits after sending the PHYSICAL INFORMATION message until receiving a correctly decoded L2...

Страница 580: ... disabled If the MS camps to the BCH and decodes a new MCC or MNC from the one it last camped on it should perform a location update zero infinite time T3250 TMSI reallocation timer Time the network waits after sending the TMSI REALLOCATION COMMAND until receiving TMSI REALLOCATION COMPLETE This occurs before aborting the procedure and releasing the Radio Resource connection 5 seconds T3260 Authen...

Страница 581: ...ower to continue N is the IQ modulator number that the user is attempting to calibrate N is 1 or 2 MUI4 The function you requested is not available in this radio personality This function is used in another radio personality MUI5 IQ Calibration for modulator N in progress Call processing disabled N is the IQ modulator number that the user is attempting to calibrate N is 1 or 2 MUI6 Instrument warn...

Страница 582: ...cy error measurement has been closed Indicates that a measurement has been inactivated because of a resource conflict GSM measurement warning Output RF spectrum measurement has been closed Indicates that a measurement has been inactivated because of a resource conflict GSM measurement warning Fast bit error measurement has been closed Indicates that a measurement has been inactivated because of a ...

Страница 583: ...was omitted after a program message unit 104 Data type error The parser recognized a data element different than one allowed For example numeric or string data was expected but block data was encountered 105 Get not allowed Indicates a Group Execute Trigger was received within a program message Correct the program so that the GET does not occur within the program code 108 Parameter not allowed Ind...

Страница 584: ...cluding leading zeros see IEEE 488 2 7 7 2 4 1 128 Numeric data not allowed Indicates that a legal numeric data element was received but the device does not accept one in this position for the header 130 Suffix error This error as well as errors 131 through 139 are generated when parsing a suffix This particular error message is used if the device cannot detect a more specific error 131 Invalid su...

Страница 585: ...d see IEEE 488 2 7 7 6 2 For example and END message was received before the end length was satisfied 168 Block data not allowed Indicates a legal block data element was encountered but not allowed by the device at this point in parsing 170 Expression error This error as well as errors 171 through 179 are generated when parsing an expression data element This particular error message is used if th...

Страница 586: ...eg100 fm 100 to 199 Command Errors Related Topics Standard Event Status Register on page 470 184 Macro parameter error Indicates that a command inside the macro definition had the wrong number or type of parameters XXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X Error Message Description ...

Страница 587: ...due to the current device state 222 Data out of range Indicates that a legal program data element was parsed but could not be executed because the interpreted value was outside the legal range defined by the devices 223 Too much data Indicates that a legal program data element of block expression or string type was received that contained more data than the device could handle due to memory or rel...

Страница 588: ...m command or query could not be executed because the media is full For example there is no room left on the disk 255 Directory full Indicates that a legal program command or query could not be executed because the media directory was full 256 File name not found Indicates that a legal program command or query could not be executed because the file name was not found on the media 257 File name erro...

Страница 589: ...ro program data sequence could not be executed because the string of block contents were too long for the device to handle IEEE 488 2 10 7 6 1 276 Macro recursion error Indicates that a syntactically legal macro program data sequence count not be executed because it would be recursive see IEEE 488 2 10 7 6 6 277 Macro redefinition not allowed Indicates that redefining an existing macro label see I...

Страница 590: ...nonvolatile calibration data used by the CAL command has been lost see IEEE 488 2 10 2 314 Save recall memory lost Indicates that the nonvolatile data saved by the SAV command has been lost see IEEE 488 2 10 33 315 Configuration memory lost Indicates that nonvolatile configuration data saved by the device has been lost 320 Storage fault Indicates that the firmware detected a fault when using data ...

Страница 591: ...s Register on page 470 362 Framing error in program message A stop bit was not detected when data was received for example on a serial port for example a baud rate mismatch 363 Input buffer overrun Software or hardware input buffer on serial port overflows with data caused by improper or nonexistent pacing XXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Error Message Description ...

Страница 592: ...utput is present or pending to data in the Output Queue has been lost see IEEE488 2 11 5 1 1 7 410 Query INTERRUPTED Indicates the test set has been interrupted by a new program message before it finishes sending a RESPONSE MESSAGE see IEEE 488 2 6 3 2 3 420 Query UNTERMINATED Indicates an incomplete Query in the program see IEEE 488 2 6 3 2 2 430 Query DEADLOCKED Indicates that the Input Buffer a...

Страница 593: ...sor generated the assert P Host T task ID L line number F file name 102 Exception Cycle power Exception message message2 message2 will appear as T task ID or V vector number or PC program counter or DA data adrs reg value Vector number program counter and data address register values are hexadecimal format 103 Failure No measurements or settings can be made Indicates none of the VI s are operation...

Страница 594: ...set 121 Warning Receiver underrange due to present setting of amplitude offset SYST CORR GAIN Indicates the combination of Expected Power and Amplitude Offset are out of range for the output level of the MS 122 Warning Reference out of lock Indicates the test set s internal reference is out of lock 123 Warning Duplicate RF IN OUT Amplitude Offset Frequency entry First frequency entry in RF IN OUT ...

Страница 595: ...er failure Timer T3103 expiry Fixed Timer Messages on page 578 204 GSM call disconnected Channel assignment failure Timer T3107 expiry Fixed Timer Messages on page 578 205 GSM call disconnected No response to page Timer T3113 expiry Fixed Timer Messages on page 578 206 GSM call disconnected No answer Timer T301 expiry Fixed Timer Messages on page 578 207 GSM call disconnected No response to setup ...

Страница 596: ...n The Cell Activated State must be turned Off before setting the BCC 235 GSM operation rejected Attempting to set MNC while generating a BCH Indicates that the Cell Activated State is still On The Cell Activated State must be turned Off before setting the BCC 236 GSM operation rejected Only one call can be supported at a time Indicates an attempt at a second call being activated 237 GSM operation ...

Страница 597: ...received were not set to their normal or expected value for a TMSI Temporary Mobile Subscriber Identity 260 GSM RR Cause cause identifier The cause identifier is a 4 digit hexadecimal number 261 GSM MM Cause cause identifier The cause identifier is a 4 digit hexadecimal number 262 GSM CC Cause cause identifier The cause identifier is a 4 digit hexadecimal number XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XX...

Страница 598: ... test set and a DUT These errors generally occur when a message is received from the DUT that is unexpected When one of these errors is generated the 300 errors bit in the questionable error status register is set Refer to Standard Event Status Register on page 470 for information on this register Error Message 303 GSM data link failure Unsolicited DM response multiple frame established state 309 ...

Страница 599: ...SP demod control hardware is not responding 408 Hardware failure 2nd demod receiver hardware is not responding 409 Hardware failure Base station emulator trigger hardware is not responding 410 Hardware failure Audio source hardware is not responding 411 Hardware failure RF source 2 hardware is not responding 412 Hardware failure Internal voltmeter hardware is not responding 413 Hardware failure Fi...

Страница 600: ...od DC Eeprom ID State Digital Mother Board Eeprom ID State IQ Output 1 Eeprom ID State IQ Output 2 Eeprom ID State IVF Meas Eeprom ID State Jumper Board Eeprom ID State Meas DC Eeprom ID State RF Mother Board Eeprom ID State RF Interface Eeprom ID State Ref Mod Eeprom ID State Sig Gen 1 Eeprom ID State Sig Gen 2 Eeprom ID State Time Ref Eeprom ID State Display Interface Eeprom ID State Rear Panel ...

Страница 601: ...rors are generated when a problem occurs with a hardware module that is required for a particular test application When one of these errors is generated the 500 errors bit in the questionable error status register is set Related Topics Standard Event Status Register on page 470 Table 4 Test Application Hardware Device Specific Errors Error Message 500 to 599 No errors currently defined XXXXXXXXXXX...

Страница 602: ...s may not be present in every test application There is no plan at present to support test application specific instruments An instrument in this context refers to the measurement like functionality such as the audio generator and not to the test set as a whole When one of these errors is generated the 600 errors bit in the questionable error status register is set Related Topics Standard Event St...

Страница 603: ...e measurement s hardware 704 GSM measurement failure Output RF spectrum hardware is not responding Indicates that a measurement VI cannot be instantiated or a problem occurs when attempting to control the measurement s hardware 705 GSM measurement failure Fast bit error hardware is not responding Indicates that a measurement VI cannot be instantiated or a problem occurs when attempting to control ...

Страница 604: ...ent in every test application When one of these errors is generated the 800 errors bit in the questionable error status register is set Related Topics Standard Event Status Register on page 470 Error Message Description 801 Measurement failure Analog audio hardware is not responding Indicates that a measurement VI cannot be instantiated or a problem occurs when attempting to control the measuremen...

Страница 605: ... GPIB The error message log can have two pages it can be displayed by pressing the F7 menu key from the SYSTEM CONFIG screen Next Page and Previous Page controls are provided All errors and events that are generated are displayed in the error message log When the log is full a new message is sent to the log and the oldest message is removed from the log The log is cleared when the test set powers ...

Страница 606: ... which allow you to select between different Test Applications that are installed in the test set This feature can also be accessed remotely within the SYSTem subsystem using the command SYSTem APPLication SELect NAME on page 478 NOTE It is not recommended that you switch to a GSM Test Application that has a revision earlier than A 04 Earlier revisions did not have the capability to select Test Ap...

Страница 607: ... as the updated SACCH header was used Measurements I Q Tuning A new measurement that can be used to determine the quality of an I Q modulator by measuring the power of spurious signals at harmonics of 67 7 kHz Simultaneous BER results An enhancement to the BER measurement now allows all types of BER measurement results to be returned at the same time if required Dynamic Power A new feature that pe...

Страница 608: ...rmation on the commands refer to Hardware Configuration Report on page 562 Enhanced instrument information on the Configuration Screen The Instrument Information display on the Configuration Screen now includes Subnet Mask and Gateway Default information in a new improved information display IDN returns Agilent Technologies in the manufacturer s field where previously it returned Hewlett Packard R...

Страница 609: ...Manual User Interface A 00 Initial Release January 1999 Call Processing GSM 900 Includes PGSM EGSM DCS1800 PCS1900 MS and BS Originated Calls TCH Timeslot Timing Advance MS Tx Level Assignments Dual Band Handover Downlink Speech Source Test Mode CW BCH Only BCH TCH Measurements Tx Power Output RF Spectrum Power versus Time Phase Frequency Error Burst Timing Analog Audio Uplink Speech Measurement r...

Страница 610: ...610 S Hp8960 E1960A GSM Mobile Test Application A 04 Release Reference_Manual Chapters secure_features fm Revision Information ...

Страница 611: ...wer 273 511 Cell Power State 273 511 channel selecting manually 518 channel number selecting broadcast channel 512 selecting manually 501 selecting traffic channel 521 codeware version 558 command error 583 commands call processing 30 39 overlapped 30 39 synchronization call processing events 30 39 synchronization call processing states 35 compound queries 120 concurrent measurements 122 restricti...

Страница 612: ...l Frequency 371 manufacturer 558 Max Frames Allowed for Assignment 243 522 maximum frames 522 maximum value 136 MCC 512 MCC Mobile Country Code 252 measurement averaging 136 measurement error 604 Measurement Log 488 Measurement Offsets PVT 426 measurement progress report 131 measurement statistics 136 544 Measurement Timeout AAUD 380 BERR 385 DAUD 398 FBER 391 I Q Tuning 406 ORFS 413 PFER 421 PVT ...

Страница 613: ...ersus time PvT measurement 88 103 Power vs Time Measurement Setup 426 power expected 501 520 power transmit 511 preset states full preset 536 partial preset 535 status preset 536 program control flowchart 546 programming overview 546 progress report measurement 131 protocol trigger source 149 Pulse 220 Q qualifier trigger 152 query error 592 query response data types 120 problems with mixed data t...

Страница 614: ...UD 380 BERR 385 DAUD 398 FBER 391 I Q Tuning 406 ORFS 412 PFER 421 PVT 426 TXP 432 Trigger Delay I Q Tuning 406 ORFS 413 TXP 432 Trigger Qualifier PFER 421 TXP 432 Trigger Source I Q Tuning 406 ORFS 413 PFER 421 PVT 426 TXP 432 trigger source 149 analog audio measurement 44 decoded audio measurement 55 ORFS measurement 77 PFER measurement 83 power versus time measurement 90 transmit power measurem...

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