manualshive.com logo in svg

COBHAM 2201R, Справочное руководство, Страница: 257 / 295

Поделиться
Скачать
COBHAM 2201R Скачать руководство пользователя страница 257

2201R Mobile Tester  SCPI Reference Guide

Chapter 10 Measurement commands

47090/323

Copyright © 2016 Aeroflex Limited. All rights reserved.

257

Example

:MEASure:EGPRs:ARRay:RFTX:ALL 2
:FETCh:EGPRs:RFTX:ALL?
In this case, the sequence of the most important EGPRS RF TX measurements is performed twice. All 34 measurement 
result values are kept in an internal memory until they are read out with the FETCh command. After the internal 
memory has been read out, it is cleared.
Note: A subsequent :FETCh command (without any previous start of a measurement) therefore tries to read 
non-existing measurement data and thus create a timeout error.

:MEASure:EGPRs:ARRay:RFTX:ERMS 

Syntax

:MEASure:EGPRs:ARRay:RFTX:ERMS <int1>

Parameters

int1 is an integer.
The minimum value for int1 is 0, the maximum value is 100. The default value for int1 is 0.

Description

Measures multiple times (set with the int1 parameter) the error vector magnitude rms-averaged over a burst. EVM is 
a relative value and shown as a percentage. To read out the entire measurement results array, use the 
:FETCh:EGPRs:RFTX:ERMS command.

Query

The query form of this command returns a string, containing int1 floating point real numbers with the physical 
dimension of %, representing the measurement results. 
The single measurement results are separated by commas.

Example

:MEAS:EGPRs:ARR:RFTX:ERMS 5
:FETC:EGPRs:RFTX:ERMS?
The error vector magnitude rms-averaged measurement is performed five times. The measurement results are stored 
internally and read by the FETC command. An example of the string returned is: "2.33,2.53,1.97,2.41,1.79".

Содержание 2201R

Страница 1: ...The most important thing we build is trust 2201R Mobile Tester SCPI Reference Guide 47090 323 Issue 5...

Страница 2: ...rt of this document may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying or recorded by any information storage or retrieval system without perm...

Страница 3: ...ect to change without notice All trademarks and registered trademarks are the property of their respective companies Glossary API Application Programming Interface BS Base Station BSE Base Station Emu...

Страница 4: ...ds 20 Parameters 20 Queries 21 Common commands 21 SCPI notation 22 Command subsystem overview 23 Command commands 24 The communication related subsystems 25 The SYSTem subsystem 25 The STATus subsyste...

Страница 5: ...CPip MOUNt 57 SYSTem COMMunicate TCPip DHCP 58 SYSTem COMMunicate TCPip MACaddr 58 SYSTem COMMunicate SERA REMote 59 SYSTem COMMunicate SERA TERMinator 59 SYSTem COMMunicate SERB TERMinator 60 SYSTem...

Страница 6: ...General commands 85 CONFigure CSYStem 85 CONFigure CSYStem HSPa 86 CONFigure COUPloss STATe 86 CONFigure COUPloss NAME 87 CONFigure COUPloss DATA 88 Commands for the GSM option 89 CONFigure GSM TYPE...

Страница 7: ...gure GPRS BS LAI MCC 119 CONFigure GPRS BS LAI MNC 120 CONFigure GPRS BS LAI MNC FORMat 120 CONFigure GPRS BS LAI LAC 121 CONFigure GPRS BS LEVel 121 CONFigure GPRS BS MSLot DATA 122 CONFigure GPRS BS...

Страница 8: ...ure EGPRs BS MSLot LEVel DATA 149 CONFigure EGPRs BS MSLot LEVel UNUSed 150 CONFigure EGPRs BS NCC 150 CONFigure EGPRs BS NCELl 151 CONFigure EGPRs BS ORIGinate 152 CONFigure EGPRs BS PDTCh ARFCn 152...

Страница 9: ...ds 181 CALL GPRS MSINfo IMSI 181 CALL GPRS MSINfo IMEI 181 CALL GPRS MSINfo MCLass GPRS 182 CALL GPRS MSINfo ATYPe 182 CALL GPRS MSINfo SMTime 183 CALL GPRS MSINfo SMSTime 183 CALL GPRS MODE 184 EDGE...

Страница 10: ...GROup 216 MEASure GPRS CONTinuous RFTX ALL 217 MEASure GPRS CONTinuous RFTX PPEAk 218 MEASure GPRS CONTinuous RFTX PRMS 218 MEASure GPRS CONTinuous RFTX FREQuency 219 MEASure GPRS CONTinuous RFTX LENG...

Страница 11: ...ure EGPRs CONTinuous RFTX FREQuency 251 MEASure EGPRs CONTinuous RFTX LENGth 251 MEASure EGPRs CONTinuous RFTX POWer 252 MEASure EGPRs CONTinuous RFTX TEMPlate 252 MEASure EGPRs CONTinuous RFTX PPEAk...

Страница 12: ...CIB 280 FETCh GPRS RFRX RBER CII 281 FETCh GPRS RFRX RBER FER 281 FETCh GPRS RFRX BER ALL 282 FETCh GPRS RFRX BER CIA 282 FETCh GPRS RFRX BER CIB 283 FETCh GPRS RFRX BER CII 283 FETCh GPRS RFRX BER CR...

Страница 13: ...Copyright 2016 Aeroflex Limited All rights reserved 13 About this guide Purpose and scope on page 14 Assumptions on page 14 Related information on page 14 Technical assistance on page 14 Conventions o...

Страница 14: ...users who want to use the 2201R Mobile Tester effectively and efficiently We are assuming that you have basic computer experience and are familiar with basic telecommunication concepts and terminolog...

Страница 15: ...you must type exactly as shown appears in this typeface Type a set exe in the dialog box Variables appear in this typeface Type the new hostname Book references appear in this typeface Refer to Newto...

Страница 16: ...served 16 Chapter 1 Overview This chapter provides a general description of the 2201R Mobile Tester Topics discussed in this chapter include the following About the 2201R Mobile Tester on page 17 Abou...

Страница 17: ...ce of the overall radio system and help to verify the safety function in an emergency About remote control of the 2201R Mobile Tester Cobham provides a PC based software the 7310 Lector and Scriptor f...

Страница 18: ...capabilities of the 2201R Mobile Tester Topics discussed in this chapter are as follows Remote control applications and requirements on page 19 Command commands on page 24 The communication related s...

Страница 19: ...this goal is that the language must be understood by as many measurement devices as possible Therefore SCPI is promoted by the SCPI consortium Quite a number of the main test and measurement equipmen...

Страница 20: ...is a vowel a e i o u only the first three letters are used RFG instead of RFGenerator Throughout this manual the short form is always written in capitals to make it easy to identify However the SCPI s...

Страница 21: ...ut the current value of parameters or the results of measurements For a query simply add a question mark to the command without any spaces or other symbols in between Example RFG FREQ returns the curr...

Страница 22: ...with a fractional part but no exponent For example 12 3 1 234 0 12345 The NR3 Numeric Response Data Floating Point format defines decimal numbers with a fractional part and an exponent For example 1 2...

Страница 23: ...acter and cannot be more than 12 characters long For example START R2_D2 The String Response Data format defines how a device sends an arbitrary text string It is the same as the listening format exce...

Страница 24: ...system General common commands ESE Sets and queries the event status register mask Event status register ESR Reads out the current contents of the event status register Event status register IDN Retu...

Страница 25: ...ent processing tools allow any form of flexible control over the 2201R Mobile Tester However the use of the status subsystem is a little complicated because of the many parameters involved Therefore w...

Страница 26: ...out the related condition type register with a query The condition type register and the event type register have an identical structure This means that they are of the same length and the single indi...

Страница 27: ...is ANDed with the related Enable filter mask The Enable filter mask is user definable The result of the logical AND operation between event type register and related Enable filter is the Result bit Th...

Страница 28: ...general operation register group and its subordinate groups of registers all start with STATus OPERation Bit Decimal Meaning 0 1 The signaling is in IDLE state 1 2 The signaling is in PAGING state 2 4...

Страница 29: ...and queries settings concerning the data output in remote mode 5 32 Not used 6 64 Not used 7 128 Not used 8 256 Not used 9 512 Not used 10 1024 Not used 11 2048 Not used 12 4096 Not used 13 8192 Not u...

Страница 30: ...corporates all changeable BS parameters of all systems implemented The key commands are the following The CALL subsystem This subsystem contains commands for call setup and handling procedures and to...

Страница 31: ...ime Then several RF TX measurements are performed and the measurement results are read out and used for statistic data evaluation After that the result of the BER measurement is read out NOTE FETCh re...

Страница 32: ...property The CONTinuous command element is optional Unless a measurement result is read out using the FETCh subsystem no measure ment result values are returned The measurement result s of any measur...

Страница 33: ...e g the fast power level measurement the query form of a MEAS command delivers measurement results as fast as possible Note The measurement started with the query form of the MEAS command contin ues...

Страница 34: ...h command the internal array is cleared Any subsequent FETCh command trying to read out the same mea surement result array is not able to read any measurement results and thus results in a timeout In...

Страница 35: ...the value just read from result result MID result P 1 index index 1 LOOP UNTIL result MEAS CONT BLOCkdata The BLOCkdata command element of this subsystem is used to read out all the single measuremen...

Страница 36: ...s for all RFTX measurements 30 s for all RFRX measurements 10 s for all RFSPectrum measurements 10 s for all AF measurements There are two versions of a FETCh command The FETCh LAST command reads out...

Страница 37: ...ol program then has to take care of the number and format of the measurement result values returned To convert a result string back into single measurement result values please refer to section How to...

Страница 38: ...wed 109 Parameter missing 111 Header separator error 112 Program mnemonic too long 113 Undefined header 114 Header suffix out of range 121 Invalid character within a number 123 Exponent too large 128...

Страница 39: ...hapter 2 Remote control of the 2201R Mobile Tester 47090 323 Copyright 2016 Aeroflex Limited All rights reserved 39 250 Mass storage error 256 File name not found 272 Macro execution error 280 Program...

Страница 40: ...pter includes important notes on the SCPI commands and how they are described in the subsequent chapters Topics discussed in this chapter are as follows SCPI command reference structure on page 41 Com...

Страница 41: ...unicate TCP TERMinator CRLF LF CR RS232 SYSTem COMMunicate SERA TERMinator CRLF LF CR USB SYSTem COMMunicate SERB TERMinator CRLF LF CR Bluetooth commands The SCPI commands for the 4489 Bluetooth Conn...

Страница 42: ...ed 42 Chapter 4 Common commands This chapter contains an explanation of the common SCPI commands The list is structured as follows Introduction on page 43 General common commands on page 43 The event...

Страница 43: ...SCPI instruments The following common commands have been implemented General common commands REBoot Syntax REBoot Parameters There are no parameters Description Reboots the operating system The curre...

Страница 44: ...and available Example CLS ESE Syntax ESE int1 Parameters int1 is an integer The valid range is from 0 to 255 8 bits Description Sets the enable filter mask of the event status register int1 is the dec...

Страница 45: ...its of the event status register are 0 The command clears the event status register and a subsequent ESR query returns 0 IDN Syntax IDN Parameters There are no parameters Description There is only a q...

Страница 46: ...ons that are included in this 2201R A string with the installed options separated by commas is returned Example OPT Returns in this example 2201 MANUAL REMOTE AUTOTEST GSM_CALL_MODE GPRS_CALL_MODE EDG...

Страница 47: ...current contents of the service register in a string Note This register is self destructive its contents are cleared after reading Example A STB query returns 68 The return value of 68 64 4 means tha...

Страница 48: ...iption Sets the enable filter mask of the service register int1 is the decimal representation of the binary mask The mask and the current contents of the seventh status register are ANDed Query The qu...

Страница 49: ...w the table Bit Decimal Meaning 7 128 Power on this bit is always set 6 64 Not used 5 32 Command error this bit indicates that one of the SCPI command errors occurred 4 16 Execution error is set after...

Страница 50: ...e related command is SRE see below for details 5 32 Event status summary When this bit is set an event within the Event Status register group e g an error occurred passed all filters 4 16 Message avai...

Страница 51: ...x Limited All rights reserved 51 Chapter 5 System commands This chapter contains an explanation of the SCPI commands from the System subsystem The chapter is structured as follows Introduction on page...

Страница 52: ...queue entry returned is a string containing the error no and additional text The maximum length of the string is 255 characters Note An overview of all SCPI error messages can be found in section SCPI...

Страница 53: ...ges can be found in section SCPI command errors Example SYSTem ERRor CODE String returned 113 This means that there is an Undefined header SYSTem ERRor CODE ALL Syntax SYSTem ERRor CODE ALL Parameters...

Страница 54: ...rned contains a maximum of 255 characters Example SYSTem MESSage 23 17 Procedure A5 SYST MESS String returned 23 17 Procedure A5 In this example a RAPID program performs some internal calculations and...

Страница 55: ...details Query Reads and returns the current setting of the IP address as explained above Example SYST COMM TCP ADDR 192 16 16 114 sets the IP address to a defined value SYSTem COMMunicate TCPip NETMa...

Страница 56: ...urns the current setting of the gateway address as explained above Example SYST COMM TCP GAT 192 16 16 1 sets the gateway address to a defined value SYSTem COMMunicate TCPip PORT Syntax SYSTem COMMuni...

Страница 57: ...ine terminator for SCPI commands via LAN to CR Carriage Return followed by LF Line Feed SYSTem COMMunicate TCPip MOUNt Syntax SYSTem COMMunicate TCPip MOUNt string1 string2 Parameters string1 defines...

Страница 58: ...t is OFF Description The command turns DHCP on or off See section I O Configuration for more details Query Reads and returns the current setting of DHCP operation Example SYST COMM TCP DHCP ON sets th...

Страница 59: ...rior to controlling external equipment e g the Bluetooth Connectivity Test products through this interface Query Returns the current setting Example SYST COMM SERA REM OFF SYST COMM SERA REM Returns t...

Страница 60: ...ns the following string LF SYSTem DATE Syntax SYSTem DATE int1 int2 int3 Parameters intx are three integers The minimum value for int1 is 1998 the maximum is 2100 The default value is 1998 The minimum...

Страница 61: ...Description Sets the system time This command uses the following format hhmmss where hh stands for the two digits of the current hour using a 24 hour time format int1 mm gives the two digits of the c...

Страница 62: ...Aeroflex Limited All rights reserved 62 Chapter 6 Status commands This chapter contains an explanation of the Status subsystem SCPI commands The list is structured as follows Introduction on page 63 S...

Страница 63: ...f the status register bits STATus commands STATus PRESet Syntax STATus PRESet Parameters There are no parameters Description This command sets all user definable settings of the status subsystem to th...

Страница 64: ...type register Example STATus OPERation EVENt Value returned 32 This means that bit 5 the waiting for a trigger bit has been set This indicates that a waiting for a trigger event did occur If you want...

Страница 65: ...eration event register raises bit 7 of the service register STATus OPERation PTRansition Syntax STATus OPERation PTRansition int1 Parameters int1 is an integer The minimum value for int1 is 0 the maxi...

Страница 66: ...filter of the general operation condition register to allow a reset negative transition of any bit i e a transition from logic 1 to 0 to reach the general operation event register Notes The default o...

Страница 67: ...erence between event type and condition type registers Condition type registers reflect the current state of the 2201R Consequently condition type registers are updated continuously The bits of the si...

Страница 68: ...sed Therefore the maximum value returned is 16383 Example STATus OPERation SIGNalling GSM CONDition Value returned 512 This means that bit 9 has been set and that there is a change of the call channel...

Страница 69: ...PERation SIGNalling GSM PTRansition 0 This means that none of the positive transitions of the condition type register are forwarded to the event type register STATus OPERation SIGNalling GSM NTRansiti...

Страница 70: ...ence between event type and condition type registers Condition type registers reflect the current state of the 2201R Consequently condition type registers are updated continuously Note In case that a...

Страница 71: ...e meaning of the individual bits of the register Example STATus OPERation SIGNalling GPRS CONDition Value returned 3 This means that bits 0 and 1 have been set STATus OPERation SIGNalling GPRS ENABLe...

Страница 72: ...n SIGNalling GPRS PTRansition 0 This means that none of the positive transitions of the condition type register are forwarded to the event type register STATus OPERation SIGNalling GPRS NTRansition Sy...

Страница 73: ...any event type register the single bits remain set even when the reason for the bits to be set is no longer valid Please note that this is the main difference between event type and condition type re...

Страница 74: ...ng of the individual bits of the register Example STATus OPERation SIGNalling EGPRs CONDition Value returned in this example 3 This means that bits 0 and 1 have been set STATus OPERation SIGNalling EG...

Страница 75: ...ion SIGNalling EGPRs PTRansition 0 This means that none of the positive transitions of the condition type register are forwarded to the event type register STATus OPERation SIGNalling EGPRs NTRansitio...

Страница 76: ...d continuously Note In case a certain event is trapped in a loop within a program always query the event type register Example STATus OPERation MEASuring EVENt Value returned 8 This means that bit 3 s...

Страница 77: ...ises bit 9 of the general operation condition register STATus OPERation MEASuring PTRansition Syntax STATus OPERation MEASuring PTRansition int1 Parameters int1 is an integer The minimum value for int...

Страница 78: ...th the up to 16 bits of the NTR filter of the measuring operation condition register to allow a reset negative transition of any bit i e a transition from logic 1 to 0 toreachthemeasuringoperationeven...

Страница 79: ...eroflex Limited All rights reserved 79 Chapter 7 Format commands This chapter contains an explanation of the Format subsystem SCPI commands The list is structured as follows Introduction on page 80 FO...

Страница 80: ...eration condition register QUEStionable stands for the current contents of the general questionable status condition register ALL delivers the current contents of the eight most important registers Th...

Страница 81: ...a FETCh command Query There is no query form of this command available Example FORM MRES HEAD This command switches the transmission of the additional information off FORMat ADELimiter Syntax FORMat A...

Страница 82: ...at RESolution int1 Parameters int1 is an integer The minimum value for int1 is 0 the maximum is 20 The default value is 6 Description Defines the number of digits after the decimal point to be used fo...

Страница 83: ...ontains an explanation of the Configure subsystem SCPI commands The list is structured as follows Introduction on page 84 General commands on page 85 Commands for the GSM option on page 89 Commands fo...

Страница 84: ...re SystemOption NB These are the commands to set specific system parameters like the base station s RF output power level or its identity CONFigure SystemOption MSTAtion or CONFigure SystemOption UE T...

Страница 85: ...tems including multislot HSCSD All tests performed with this setting require a call setup Therefore this test mode is called the call mode GPRS brings the 2201R into call mode for standard GSM and GPR...

Страница 86: ...y form of this command returns the current setting The string delivered back contains the short form version of one of the predefined expressions explained above Example CONFigure CSYStem HSPa HSDPa C...

Страница 87: ...tring1 is example cpl Description This command loads the coupling loss description file specified with the command parameter Please note that the data contained in the file need to be activated using...

Страница 88: ...all realfx values is 10 Hz 0 00001 MHz The default value for all realfx is 800 0 MHz The minimum value for all realax is 5 0 dB The maximum value for all realax is 40 0 dB The minimum resolution for...

Страница 89: ...800 makes the 2201R work as a test set for the GSM system types GSM 850 900 and GSM 1800 GSM9001900 sets up the 2201R as a test set for the GSM system types GSM 850 900 and GSM 1900 Note The main reas...

Страница 90: ...e frequency range Query The query form of this command returns the current setting The string delivered back contains two integers The first one expresses the TCH number and the second one the MS powe...

Страница 91: ...uery Returns the mode of call setup Example CONFigure GSM BS CMODe FACCh CONFigure GSM BS CMODe Value returned FACCh CONFigure GSM BS LAI MCC Syntax CONFigure GSM BS LAI MCC int1 Parameters int1 is an...

Страница 92: ...The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure GSM BS LAI MNC 20 CONF GSM BS LAI MNC Value returned 20 CONFigure GSM BS LA...

Страница 93: ...e query form of this command returns the current setting The string delivered back contains one integer Example CONFigure GSM BS LAI LAC 17399 CONF GSM BS LAI LAC Value returned 17399 CONFigure GSM BS...

Страница 94: ...ivered back contains one integer Example CONFigure GSM BS BCC 1 CONF GSM BS BCC Value returned 1 CONFigure GSM BS BCH ARFCn Syntax CONFigure GSM BS BCH ARFCn int1 Parameters int1 is an integer The min...

Страница 95: ...e current setting The string delivered back contains one integer Example CONFigure GSM BS TCH ARFCn 917 CONF GSM BS TCH ARFC Value returned 917 CONFigure GSM BS TCH TYPE Syntax CONFigure GSM BS TCH TY...

Страница 96: ...e current setting The string delivered back contains one integer Example CONFigure GSM BS CI 127 CONF GSM BS CI Value returned 127 CONFigure GSM BS CBA Syntax CONFigure GSM BS CBA int1 Parameters int1...

Страница 97: ...one of the predefined expressions as explained above Example CONFigure GSM BS ATTach OFF CONF GSM BS ATT Value returned OFF CONFigure GSM MSTAtion DRX Syntax CONFigure GSM MSTAtion DRX int1 Parameters...

Страница 98: ...vered back contains one integer Example CONFigure GSM MSTAtion TADVance 12 CONF GSM MSTA TADV Value returned 12 CONFigure GSM MSTAtion PLEVel ALL Syntax CONFigure GSM MSTAtion PLEVel ALL int1 Paramete...

Страница 99: ...SM BS CMOD Value returned FACC CONFigure GSM BER LOOP Syntax CONFigure GSM BER LOOP PredefExp Parameters PredefExp is one of the following predefined expressions NONResidual RESidual FAST Default is N...

Страница 100: ...is a pseudorandom bit sequence with a length of 32767 bits PRBS23 is a pseudorandom bit sequence as well The length is 8388607 bits ALLZero means that all bits used for testing are zeros 000 In case...

Страница 101: ...100000 CONF GSM BER COUN Value returned 100000 CONFigure GSM BER RTDelay Syntax CONFigure GSM BER RTDelay int1 Parameters int1 is an integer The minimum value for int1 is 0 the maximum value is 30 Th...

Страница 102: ...of this command returns the current setting The string delivered back contains one real Example CONFigure GSM VLDelay 500 CONF GSM VLD Value returned 500 CONFigure GSM SMS MCLass Syntax CONFigure GSM...

Страница 103: ...st in microseconds UTIMe stands for the timing error of the mobile under test in microseconds taking the ordered timing advance into account POWer is the RF output power level of the mobile in dBm TEM...

Страница 104: ...tus IE value during Interrogation SS procedure for a service from UE The minimum value is 0 the maximum value 15 The default value is 0 Description This command sets the SS Status parameter value of R...

Страница 105: ...wing predefined expressions ON OFF Default is OFF Description Switches the GSM Audio generator ON or OFF during GSM call ON means that 2201R will start to play tone when a GSM call is established OFF...

Страница 106: ...or the GSM R option CONFigure GSMR VGCS GID Syntax CONFigure GSMR VGCS GID ID Parameters ID is the value of Group ID that is set in a VGCS call Description Sets the value of Group ID for a VGCS call Q...

Страница 107: ...rs val is the value of call priority that is set in a VGCS call Description This command sets the value of call priority for a VGCS call in a GSM R system to be used after the 2201R is brought into VG...

Страница 108: ...l Parameters val is one of the following predefined expressions ON OFF Default is OFF Description This command starts Audio Loopback during PTT scenario of MO VGCS Call ON means that 2201R will start...

Страница 109: ...USSD registration de registration procedure 1 If procedure is successful 0 If procedure has failed Please note that this flag remains 0 until the USSD procedure is successful If you are using this SC...

Страница 110: ...e registration 214 SI SI supplementary information contains the international functional ID CONFigure USSD FNUM Value returned 214 04921234501 CONFigure GSMR VGCS UTOUinfo Syntax CONFigure GSMR VGCS U...

Страница 111: ...3 and SI4 rest octets Query The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure GPRS BS RCL 3 CONF GPRS BS RCL Value returned 3...

Страница 112: ...The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure GPRS BS ALPHa 10 CONF GPRS BS ALPH Value returned 10 CONFigure GPRS BS RLCM...

Страница 113: ...ns explained above Example CONFigure GPRS BS RLCMac USF INC OFF CONF GPRS BS RLCM USF INC Value returned OFF CONFigure GPRS BS RLCMac RRBP DATA Syntax CONFigure GPRS BS RLCMac RRBP DATA PredefExp1 Par...

Страница 114: ...NF GPRS BS RLCM RRBP MODE Value returned OFF CONFigure GPRS BS RLCMac PR Syntax CONFigure GPRS BS RLCMac PR PredefExp1 Parameters PredefExp1 is one of the following predefined expressions RNG6 RNG14 R...

Страница 115: ...integer Example CONFigure GPRS BS RLCMac TFI 15 CONF GPRS BS RLCM TFI Value returned 15 CONFigure GPRS BS RLCMac BSN DATA Syntax CONFigure GPRS BS RLCMac BSN DATA int1 Parameters int1 is an integer Th...

Страница 116: ...k contains one of the predefined expressions explained above Example CONFigure GPRS BS RLCMac BSN INC OFF CONF GPRS BS RLCM BSN INC Value returned OFF CONFigure GPRS BS ATTach Syntax CONFigure GPRS BS...

Страница 117: ...chronous mode during multislot testing Note HSCSD or multislot testing requires the Multislot Option to be installed on your 2201R Query The query form of this command returns the current setting The...

Страница 118: ...s command returns the current setting The string delivered back contains one integer Example CONFigure GPRS BS BCH ARFCn 60 CONF GPRS BS BCH ARFC Value returned 60 CONFigure GPRS BS CBA Syntax CONFigu...

Страница 119: ...nformation message Query The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure GPRS BS CI 127 CONF GPRS BS CI Value returned 127 C...

Страница 120: ...form of this command returns the current setting The string delivered back contains one integer Example CONFigure GPRS BS LAI MNC 20 CONF GPRS BS LAI MNC Value returned 20 CONFigure GPRS BS LAI MNC F...

Страница 121: ...mple CONFigure GPRS BS LAI LAC 17399 CONF GPRS BS LAI LAC Value returned 17399 CONFigure GPRS BS LEVel Syntax CONFigure GPRS BS LEVel real1 Parameters real1 is a floating point real number The minimum...

Страница 122: ...ue returned 1 CONFigure GPRS BS MSLot LEVel DATA Syntax CONFigure GPRS BS MSLot LEVel DATA real1 real2 real3 real4 Parameters real1 to real4 are floating point real numbers The minimum value for each...

Страница 123: ...de i e except in time slot 0 and the assigned PDCH slots Applies to GPRS synchronous mode Query The query form of this command returns the current setting The string delivered back contains one real n...

Страница 124: ...t on those frequency channels Notes All six integer values are optional If the command is sent without any channel number specified the default values 0 are broadcast by the 2201R in the system inform...

Страница 125: ...H as soon as the registration has been completed Query The query form of this command returns the current setting The string delivered back contains the short form version one of the predefined expres...

Страница 126: ...ommand returns the current setting The string delivered back contains one integer Example CONFigure GPRS BS TCH ARFCn 917 CONF GPRS BS TCH ARFC Value returned 917 CONFigure GPRS BS TCH TSLot Syntax CO...

Страница 127: ...he string delivered back contains one of the predefined expressions as explained above Example CONFigure GPRS BS TCH TYPE EFR CONF GPRS BS TCH TYPE Value returned EFR CONFigure GPRS BLER COUNt Syntax...

Страница 128: ...OP PredefExp Parameters PredefExp is one of the following predefined expressions NONResidual RESidual FAST Default is NONResidual Description This command sets the type of BER loop inside the mobile u...

Страница 129: ...is a pseudorandom bit sequence with a length of 32767 bits PRBS23 is a pseudorandom bit sequence as well The length is 8388607 bits ALLZero means that all bits used for testing are zeros 000 In case...

Страница 130: ...100000 CONF GPRS BER COUN Value returned 100000 CONFigure GPRS BER RTDelay Syntax CONFigure GPRS BER RTDelay int1 Parameters int1 is an integer The minimum value for int1 is 0 the maximum value is 30...

Страница 131: ...rrent setting The string delivered back contains one of short form versions of the predefined expressions explained above Example CONF GPRS BER RSIG BITP PRBS15 CONF GPRS BER RSIG BITP Value returned...

Страница 132: ...efault value 0 leads to a DRX period of two multiframes Query The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure GPRS MSTAtion...

Страница 133: ...ommand returns the current setting The string delivered back contains one integer Example CONFigure GPRS MSTAtion PLEVel ALL 17 CONF GPRS MSTA PLEV Value returned 17 CONFigure GPRS MSTAtion MODE Synta...

Страница 134: ...he string delivered back contains one integer Example CONFigure GPRS MSTAtion MSLot 4 CONF GPRS MSTA MSL Value returned 4 CONFigure GPRS MSTAtion PSLots Syntax CONFigure GPRS MSTAtion PSLots int1 int2...

Страница 135: ...se of channels numbers GSM 1800 and GSM 1900 use the same channel numbers above channel number 511 but the related physical channels are in different frequency bands Query The query form of this comma...

Страница 136: ...of the burst in microseconds UTIMe stands for the timing error of the mobile under test in microseconds taking the ordered timing advance into account POWer is the mobile RF output power level in dBm...

Страница 137: ...s PredefExp is one of the following predefined expressions OFF ON Default is OFF Description Switches the ID Request procedure during the Attach on or off Query The query form of this command returns...

Страница 138: ...ets Query The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure EGPRs BS RCL 3 CONF EGPRs BS RCL Value returned in this example 3...

Страница 139: ...this command returns the current setting The string delivered back contains one integer Example CONFigure EGPRs BS ALPHa 10 CONF EGPRs BS ALPH Value returned in this example 10 CONFigure EGPRs BS RLC...

Страница 140: ...e Example CONFigure EGPRs BS RLCMac USF INC OFF CONF EGPRs BS RLCM USF INC Value returned in this example OFF CONFigure EGPRs BS RLCMac RRBP DATA Syntax CONFigure EGPRs BS RLCMac RRBP DATA PredefExp1...

Страница 141: ...RRBP MODE Value returned in this example OFF CONFigure EGPRs BS RLCMac PR Syntax CONFigure EGPRs BS RLCMac PR PredefExp1 Parameters PredefExp1 is one of the following predefined expressions RNG6 RNG1...

Страница 142: ...NFigure EGPRs BS RLCMac TFI 15 CONF EGPRs BS RLCM TFI Value returned in this example 15 CONFigure EGPRs BS RLCMac BSN DATA Syntax CONFigure EGPRs BS RLCMac BSN DATA int1 Parameters int1 is an integer...

Страница 143: ...the predefined expressions explained above Example CONFigure EGPRs BS RLCMac BSN INC OFF CONF EGPRs BS RLCM BSN INC Value returned in this example OFF CONFigure EGPRs BS ATTach Syntax CONFigure EGPRs...

Страница 144: ...ring multislot testing Query The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure EGPRs BS MSTAtion MSLot 4 CONF EGPRs MSTA MSL V...

Страница 145: ...the current setting The string delivered back contains one integer Example CONFigure EGPRs BS BCH ARFCn 60 CONF EGPRs BS BCH ARFC Value returned in this example 60 CONFigure EGPRs BS CBA Syntax CONFig...

Страница 146: ...Query The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure EGPRs BS CI 127 CONF EGPRs BS CI Value returned in this example 127 C...

Страница 147: ...and returns the current setting The string delivered back contains one integer Example CONFigure EGPRs BS LAI MNC 20 CONF EGPRs BS LAI MNC Value returned in this example 20 CONFigure EGPRs BS LAI MNC...

Страница 148: ...Rs BS LAI LAC 17399 CONF EGPRs BS LAI LAC Value returned in this example 17399 CONFigure EGPRs BS LEVel Syntax CONFigure EGPRs BS LEVel real1 Parameters real1 is a floating point real number The minim...

Страница 149: ...is example 1 CONFigure EGPRs BS MSLot LEVel DATA Syntax CONFigure EGPRs BS MSLot LEVel DATA real1 real2 real3 real4 Parameters real1 to real4 are floating point real numbers The minimum value for each...

Страница 150: ...ime slot 0 and the assigned PDCH slots Applies to GPRS synchronous mode Query The query form of this command returns the current setting The string delivered back contains one real number Example CONF...

Страница 151: ...e frequency channels Notes All six integer values are optional If the command is sent without any channel number specified the default values 0 are broadcast by the 2201R in the system information mes...

Страница 152: ...egistration has been completed Query The query form of this command returns the current setting The string delivered back contains the short form version one of the predefined expressions as explained...

Страница 153: ...ns the current setting The string delivered back contains one integer Example CONFigure EGPRs BS TCH ARFCn 917 CONF EGPRs BS TCH ARFC Value returned in this example 917 CONFigure EGPRs BS TCH TSLot Sy...

Страница 154: ...EGPRs BS TCH TYPE Value returned in this example EFR CONFigure EGPRs BS RTDelay Syntax CONFigure EGPRs BS RTDelay int1 Parameters int1 is an integer The minimum value for int1 is 0 the maximum value i...

Страница 155: ...ds to a DRX period of two multiframes Query The query form of this command returns the current setting The string delivered back contains one integer Example CONFigure EGPRs MSTAtion DRX 2 CONF EGPRs...

Страница 156: ...rrent setting The string delivered back contains one integer Example CONFigure EGPRs MSTAtion PLEVel ALL 17 CONF EGPRs MSTA PLEV Value returned in this example 17 CONFigure EGPRs MSTAtion MODE Syntax...

Страница 157: ...ains one integer Example CONFigure EGPRs MSTAtion MSLot 4 CONF EGPRs MSTA MSL Value returned in this example 4 CONFigure EGPRs MSTAtion LOOPback Syntax CONFigure EGPRs MSTAtion LOOPback PredefExp Para...

Страница 158: ...10 6 0 6 CONFigure EGPRs TYPE Syntax CONFigure EGPRs TYPE PredefExp Parameters PredefExp is one of the following predefined expressions GSM9001800 GSM9001900 Default is GSM9001800 Description Selects...

Страница 159: ...the burst in microseconds UTIMe stands for the timing error of the mobile under test in microseconds taking the ordered timing advance into account POWer is the mobile RF output power level in dBm TE...

Страница 160: ...predefined expressions explained above Example CONFigure EGPRs IDREquest ON CONF EGPR IDRE Value returned in this example ON CONFigure EGPRs BER RSIGnalling BITPattern Syntax CONFigure EGPRs BER RSIGn...

Страница 161: ...this command returns the current setting The string delivered back contains one integer Example CONF EGPR BER RSIG COUN 2000 CONF EGPR BER RSIG COUN Value returned 2000 CONFigure EGPRs BLER COUNt Synt...

Страница 162: ...teger parameter The minimum value for int1 is 0 the maximum value is 4095 The default value for int1 is 4095 Description Defines the number of PDUs as defined in ETSI TS 101 293 8 13 Applies to BLER m...

Страница 163: ...63 Chapter 9 Call commands This chapter contains an explanation of the Call subsystem SCPI commands The list is structured as follows Introduction on page 164 GSM commands on page 164 GSM R commands o...

Страница 164: ...r String2 is an optional parameter It defines the Called Party Sub address information Description Initiates a call setup by the base station the 2201R Query There is no query form of this command ava...

Страница 165: ...s that the 2201R starts to broadcast paging requests but does not answer the mobile s access bursts Query There is no query form of this command available Example CALL GSM PAG ON This command switches...

Страница 166: ...query the 2201R returns the text and the phone number of the last short message received Example CALL GSM SMS MSOR The string delivered back in this example is Test message 4989996410 CALL GSM SMS MSO...

Страница 167: ...CALL GSM SMS BSOR String1 String2 String3 Parameters String1 is a string of up to 160 characters containing the text of the short message to be sent String2 is a string of up to 24 characters containi...

Страница 168: ...OFF Description This command is used to close or open the internal loop of the mobile for BER testing ON means that the 2201R tells the mobile under test to close its internal loop while OFF makes th...

Страница 169: ...Lev Sub Integer Similar to RX Lev but only carried out on a subset of frames SMS Boolean A 0 on this position means that the mobile under test has no SMS capabilities while a 1 indicates that the mobi...

Страница 170: ...tation Query There is only a query form of this command available The query delivers back one integer Example CALL GSM MSINfo RXL The string delivered back 49 CALL GSM MSINfo RXQual Syntax CALL GSM MS...

Страница 171: ...nated the string is empty Query There is only a query form of this command available The query delivers back a string Example CALL MSINfo NUMB The string delivered back 4989996410 CALL GSM MSINfo IMSI...

Страница 172: ...ring Example CALL GSM MSINfo IMSI The string delivered back 520040190000430 CALL GSM MSINfo IMEI SV Syntax CALL GSM MSINfo IMEI SV Parameters There are no parameters Description This query delivers ba...

Страница 173: ...nd Query There is only a query form of this command available The query delivers back one integer Example CALL GSM MSINfo MSCLass The integer delivered back 4 CALL GSM MSINfo MSCLass PCNS Syntax CALL...

Страница 174: ...y There is only a query form of this command available The query delivers back one integer Example CALL GSM MSINfo RLEVel The integer delivered back 2 CALL GSM MSINfo RXLSub Syntax CALL GSM MSINfo RXL...

Страница 175: ...er Example CALL GSM MSINfo SMS The boolean number delivered back 1 CALL GSM MSINfo ATTached Syntax CALL GSM MSINfo ATTached Parameters There are no parameters Description There is only a query form of...

Страница 176: ...or not A 0 indicates that the mobile under test cannot use the extended GSM frequency range Query There is only a query form of this command available The query delivers back one boolean number Exampl...

Страница 177: ...s back one integer Example CALL GSM MSINfo TADVance The integer delivered back 0 CALL GSM MSINfo DUALband Syntax CALL GSM MSINfo DUALband Parameters There are no parameters Description This query deli...

Страница 178: ...ry delivers back one integer Example CALL GSM MSINfo PCONtrol The integer delivered back is 16 CALL GSM MSINfo EFRCapab Syntax CALL GSM MSINfo EFRCapab Parameters There are no parameters Description T...

Страница 179: ...a Group call setup by the base station the 2201R Query There is no query form of this command available Example CALL GSMR VGCS BSOR This command initiates a VGCS BS originated call CALL GSMR VGCS BSRe...

Страница 180: ...erved 180 CALL GSMR VGCS MSORiginate Syntax CALL GSMR VGCS MSORiginate Parameters There are no parameters Description This command initiates a Group call setup by the Mobile station the UE Query There...

Страница 181: ...re is only a query form of this command available The query delivers back a string Example CALL GPRS MSINfo IMSI The string delivered back is 001010123456789 CALL GPRS MSINfo IMEI Syntax CALL GPRS MSI...

Страница 182: ...range 1 to 29 Example CALL GPRS MSIN MCL GPRS Returns a string for example 10 CALL GPRS MSINfo ATYPe Syntax CALL GPRS MSINfo ATYPe Parameters There are no parameters Description Only the query form i...

Страница 183: ...the switch measure time reported by the mobile phone Valid return values are in the range 0 through 15 Example CALL GPRS MSIN SMT Returns a string for example 4 CALL GPRS MSINfo SMSTime Syntax CALL GP...

Страница 184: ...ing required for transmitter measurements BCS starts signaling to bring the mobile into a state where BLER BCS measurements are possible USF initiates signaling that allows both BLER USF and TX measur...

Страница 185: ...nt identity MClass shows the GPRS multislot class reported by the MS Valid return values are in the range 1 to 29 Query There is only a query form of this command available The query returns a string...

Страница 186: ...lled serial number Query There is only a query form of this command available The query delivers back a string Example CALL EGPRs MSINfo IMEI The string delivered back in this example is 5200401900004...

Страница 187: ...for the respective measurement or leads back to idle mode TX starts the signaling required for transmitter measurements STOP initiates signaling to terminate the current uplink and or downlink TBF DET...

Страница 188: ...rved 188 Chapter 10 Measurement commands This chapter contains an explanation of the Measure subsystem SCPI commands The list is structured as follows Introduction on page 189 GSM commands on page 189...

Страница 189: ...easurement results of the mobile under test GSM commands MEASure GSM CONTinuous RFTX STOP Syntax MEASure GSM CONTinuous RFTX STOP Parameters There are no parameters Description Stops a continuous meas...

Страница 190: ...f this command starts the sequence of RF TX measurements as specified with the CONF GSM MEAS GRO RFTX command As soon as all measurements of the first sequence have been completed a string is delivere...

Страница 191: ...surement result values separated with commas The order and type of these measurement result values delivered back is as follows 1 PPEAk floating point real number representing the result of the peak p...

Страница 192: ...ins one floating point real number with the physical dimension of degrees Example MEASure GSM CONTinuous RFTX PPEAk The string returned is 5 13 MEASure GSM CONTinuous RFTX PRMS MEASure GSM CONTinuous...

Страница 193: ...he string delivered back contains one floating point real number with the physical dimension of Hertz Example MEASure GSM CONTinuous RFTX FREQuency The string returned is 31 92 MEASure GSM CONTinuous...

Страница 194: ...xample MEASure GSM CONTinuous RFTX POWer The string returned is 11 22 MEASure GSM CONTinuous RFTX TEMPlate Syntax MEASure GSM CONTinuous RFTX TEMPlate Parameters There are no parameters Description St...

Страница 195: ...OP Syntax MEASure GSM CONTinuous RFRX STOP Parameters There are no parameters Description Stops a continuous measurement of the RF RX tests Note Stopping the test is not required since a test is autom...

Страница 196: ...he preceding one instantly The number of samples to be used for testing can be set using the CONF GSM BER COUNt command Query The query form of this command starts the measurements and after all measu...

Страница 197: ...livered back contains one floating point real number representing the bit error ratio Example MEASure CONTinuous RFRX RBER CIB Measurement result string delivered back 0 1 MEASure GSM CONTinuous RFRX...

Страница 198: ...atio To read out the latest measurement result use the FETCh GSM RFRX RBER FER command Notes The number of samples to be used for testing can be set using the CONF GSM BER COUNt command Query The quer...

Страница 199: ...instantly The number of samples to be used for testing can be set using the CONF GSM BER COUNt command Query The query form of this command starts the measurements and after all measurements have been...

Страница 200: ...ring delivered back contains one floating point real number representing the bit error ratio Example MEAS GSM CONT RFRX BER CIA Measurement result string delivered back 0 0 MEASure GSM CONTinuous RFRX...

Страница 201: ...vered back contains one floating point real number representing the bit error ratio Example MEAS GSM CONT RFRX BER CII Measurement result string delivered back 0 2 MEASure GSM CONTinuous RFRX BER CRC...

Страница 202: ...tring delivered back contains one floating point real number representing the bit error ratio Example MEAS GSM CONT RFRX FBER Measurement result string delivered back 1 5 MEASure GSM CONTinuous RFRX R...

Страница 203: ...rements as specified with the CONF GSM MEAS GRO RFTX command for a specific number of times set with the int1 parameter As soon as all measurements have been completed a string is delivered back conta...

Страница 204: ...urement results obtained delivers a string containing 19 int1 measurement result values The single measurement result values are separated by commas The order and type of these measurement result valu...

Страница 205: ...imension of degrees The single measurement results are separated by commas Example MEASure GSM ARRay RFTX PPEAk 5 The string returned is 5 13 5 23 4 97 5 21 4 59 MEASure GSM ARRay RFTX PRMS Syntax MEA...

Страница 206: ...rement is performed five times The measurement result values are stored internally and are read out by the FETC command The string returned is 22 33 22 53 21 97 22 41 21 79 MEASure GSM ARRay RFTX LENG...

Страница 207: ...ntax MEASure GSM ARRay RFTX TEMPlate int1 Parameters int1 is an integer The minimum value for int1 is 0 the maximum value is 100 The default value for int1 is 0 Description Performs a check of the UL...

Страница 208: ...r testing can be set using the CONF GSM BER COUNt command More information regarding ARRay measurements can be found in section MEASure ARRay Query The query form of this command performs the measurem...

Страница 209: ...esenting the bit error ratios The single measurement results are separated by commas Example MEASure GSM ARRay RFRX RBER CIB 5 The string returned is 0 2 0 2 0 1 0 3 0 2 MEASure GSM ARRay RFRX RBER CI...

Страница 210: ...out the entire measurement results array use the FETCh GSM RFRX RBER FER command Notes The number of samples to be used for testing can be set using the CONF GSM BER COUNt command Query The query for...

Страница 211: ...d for testing can be set using the CONF GSM BER COUNt command More information regarding ARRay measurements can be found in section MEASure ARRay Query The query form of this command performs the meas...

Страница 212: ...resenting the bit error ratios The single measurement results are separated by commas Example MEASure GSM ARRay RFRX BER CIA 5 The string returned is 1 4 1 4 1 5 1 7 1 3 MEASure GSM ARRay RFRX BER CIB...

Страница 213: ...ing the bit error ratios The single measurement results are separated by commas Example MEASure GSM ARRay RFRX BER CII 5 The string returned is 1 4 1 4 1 5 1 7 1 3 MEASure GSM ARRay RFRX BER CRC Synta...

Страница 214: ...nt1 floating point real numbers representing the bit error ratios The single measurement results are separated by commas Example MEASure GSM ARRay RFRX FBER 5 The string returned is 1 4 1 4 1 5 1 7 1...

Страница 215: ...y of results at levels of more than 10 dB below the highest power level may be significantly lower MEASure GPRS CONTinuous RFTX STOP Syntax MEASure GPRS CONTinuous RFTX STOP Parameters There are no pa...

Страница 216: ...of this command starts the sequence of RF TX measurements as specified with the CONF GPRS MEAS GRO RFTX command As soon as all measurements of the first sequence have been completed a string is deliv...

Страница 217: ...measurement result values separated with commas The order and type of these measurement result values delivered back is as follows 1 PPEAk floating point real number representing the result of the pea...

Страница 218: ...red back contains one floating point real number with the physical dimension of degrees Example MEASure GPRS CONTinuous RFTX PPEAk The string returned is 5 13 MEASure GPRS CONTinuous RFTX PRMS Syntax...

Страница 219: ...The string delivered back contains one floating point real number with the physical dimension of Hertz Example MEASure GPRS CONTinuous RFTX FREQuency The string returned is 31 92 MEASure GPRS CONTinu...

Страница 220: ...ample MEASure GPRS CONTinuous RFTX POWer The string returned is 11 22 MEASure GPRS CONTinuous RFTX TEMPlate Syntax MEASure GPRS CONTinuous RFTX TEMPlate Parameters There are no parameters Description...

Страница 221: ...P Syntax MEASure GPRS CONTinuous RFRX STOP Parameters There are no parameters Description Stops continuous RF receiver measurements Note Stopping the test is not required since a test is automatically...

Страница 222: ...nates the preceding one instantly The number of samples to be used for testing can be set using the CONF GPRS BER COUNt command Query The query form of this command starts the measurements and after a...

Страница 223: ...livered back contains one floating point real number representing the bit error ratio Example MEASure CONTinuous RFRX RBER CIB Measurement result string delivered back 0 1 MEASure GPRS CONTinuous RFRX...

Страница 224: ...atio To read out the latest measurement result use the FETCh GPRS RFRX RBER FER command Notes The number of samples to be used for testing can be set using the CONF GPRS BER COUNt command Query The qu...

Страница 225: ...instantly The number of samples to be used for testing can be set using the CONF GPRS BER COUNt command Query The query form of this command starts the measurements and after all measurements have be...

Страница 226: ...delivered back contains one floating point real number representing the bit error ratio Example MEAS GPRS CONT RFRX BER CIA Measurement result string delivered back 0 0 MEASure GPRS CONTinuous RFRX B...

Страница 227: ...ered back contains one floating point real number representing the bit error ratio Example MEAS GPRS CONT RFRX BER CII Measurement result string delivered back 0 2 MEASure GPRS CONTinuous RFRX BER CRC...

Страница 228: ...st measurement has been completed The string delivered back contains one floating point real number representing the bit error ratio Example MEAS GPRS CONT RFRX FBER Measurement result string delivere...

Страница 229: ...ep in mind that the start of a new RF TX test always terminates the preceding one instantly For more information on the single measurements see description of the related commands below Query The quer...

Страница 230: ...RFTX PPEA For the number of time slots measured set to 2 an example of the string returned is 2 5 13 6 28 MEASure GPRS CONTinuous MULTislot RFTX TEMPlate Syntax MEASure GPRS CONTinuous MULTislot RFTX...

Страница 231: ...RF RX test always terminates the preceding one instantly The number of samples to be used for testing can be set using the CONF GPRS BLER COUNt command To read out the latest measurement results use t...

Страница 232: ...r of times set with the int1 parameter As soon as all measurements have been completed a string is delivered back containing the related measurement result values separated by commas The type of the m...

Страница 233: ...her the mobile RF output power is constant during the active part of the burst Notes Please keep in mind that the start of a new RF TX test always terminates the preceding one instantly For more infor...

Страница 234: ...measurement results The single measurement results are separated by commas Example MEAS GPRS ARR RFTX PPEA 5 An example of the string returned is 5 13 5 23 4 97 5 12 4 59 MEASure GPRS ARRay RFTX PRMS...

Страница 235: ...is performed five times The measurement results are stored internally and read by the FETC command An example of the string returned is 22 33 22 53 21 97 22 41 21 79 MEASure GPRS ARRay RFTX LENGth Syn...

Страница 236: ...GPRS ARRay RFTX TEMPlate Syntax MEASure GPRS ARRay RFTX TEMPlate int1 Parameters int1 is an integer The minimum value for int1 is 0 the maximum value is 100 The default value for int1 is 0 Description...

Страница 237: ...r testing can be set using the CONF GPRS BER COUNt command More information regarding ARRay measurements can be found in section MEASure ARRay Query The query form of this command performs the measure...

Страница 238: ...senting the bit error ratios The single measurement results are separated by commas Example MEASure GPRS ARRay RFRX RBER CIB 5 The string returned is 0 2 0 2 0 1 0 3 0 2 MEASure GPRS ARRay RFRX RBER C...

Страница 239: ...out the entire measurement results array use the FETCh GPRS RFRX RBER FER command Notes The number of samples to be used for testing can be set using the CONF GPRS BER COUNt command Query The query fo...

Страница 240: ...or testing can be set using the CONFigure GPRS BLER COUNt command More information regarding ARRay measurements can be found in section MEASure ARRay Query The query form of this command performs the...

Страница 241: ...esenting the bit error ratios The single measurement results are separated by commas Example MEASure GPRS ARRay RFRX BER CIA 5 The string returned is 1 4 1 4 1 5 1 7 1 3 MEASure GPRS ARRay RFRX BER CI...

Страница 242: ...ng the bit error ratios The single measurement results are separated by commas Example MEASure GPRS ARRay RFRX BER CII 5 The string returned is 1 4 1 4 1 5 1 7 1 3 MEASure GPRS ARRay RFRX BER CRC Synt...

Страница 243: ...nt1 floating point real numbers representing the bit error ratios The single measurement results are separated by commas Example MEASure GPRS ARRay RFRX FBER 5 The string returned is 1 4 1 4 1 5 1 7 1...

Страница 244: ...ULT RFTX ALL query Example CONF GPRS MSTA MSL 2 MEAS GPRS ARR MULT RFTX ALL 10 FETCh GPRS MULT RFTX ALL Delivers a string containing 10 1 2 19 390 results separated by commas MEASure GPRS ARRay MULTis...

Страница 245: ...0 1 2 0 1 In this example the signal hit the limits during the second slot in the second and third measurement MEASure GPRS ARRay MULTislot RFRX BLER Syntax MEASure GPRS ARRay MULTislot RFRX BLER Para...

Страница 246: ...f results at levels of more than 10 dB below the highest power level may be significantly lower MEASure EGPRs CONTinuous RFTX STOP Syntax MEASure EGPRs CONTinuous RFTX STOP Parameters There are no par...

Страница 247: ...to section MEAS GROup Query The query form of this command starts the sequence of RF TX measurements as specified with the CONF EGPRs MEAS GRO RFTX command As soon as all measurements of the first seq...

Страница 248: ...elated commands below Query The query form of this command starts the measurements and after all measurements have been completed and all measurement results obtained delivers a string containing 17 m...

Страница 249: ...AS EGPRs RFTX ERMS FETC EGPRs RFTX ERMS The error vector magnitude rms averaged measurement is performed The measurement result is stored internally and read by the FETC command An example of the stri...

Страница 250: ...rror vector magnitude measurement is performed The measurement result is stored internally and read by the FETC command An example of the string returned is 4 33 MEASure EGPRs CONTinuous RFTX EOFFset...

Страница 251: ...d back contains one floating point real number with the physical dimension of Hertz Example MEASure EGPRs CONTinuous RFTX FREQuency The string returned in this example is 31 92 MEASure EGPRs CONTinuou...

Страница 252: ...FTX POWer The string returned in this example is 11 22 MEASure EGPRs CONTinuous RFTX TEMPlate Syntax MEASure EGPRs CONTinuous RFTX TEMPlate Parameters There are no parameters Description Starts a cont...

Страница 253: ...one floating point real number with the physical dimension of degrees Example MEASure EGPRs CONTinuous RFTX PPEAk The string returned is 5 13 MEASure EGPRs CONTinuous RFTX PRMS MEASure EGPRs CONTinuo...

Страница 254: ...test always terminates the preceding one instantly The number of samples to be used for testing can be set using the CONF EGPRs BLER COUNt command To read out the latest measurement results use the F...

Страница 255: ...es set with the int1 parameter As soon as all measurements have been completed a string is delivered back containing the related measurement result values separated by commas The type of the measureme...

Страница 256: ...instantly For further details regarding group measurements and their specific advantages refer to section MEAS GROup For ARRay measurements in general check with section MEASure ARRay For a further d...

Страница 257: ...RFTX ERMS int1 Parameters int1 is an integer The minimum value for int1 is 0 the maximum value is 100 The default value for int1 is 0 Description Measures multiple times set with the int1 parameter t...

Страница 258: ...formed five times The measurement results are stored internally and read by the FETC command An example of the string returned is 6 33 8 53 11 97 9 41 10 79 MEASure EGPRs ARRay RFTX ENFTh Syntax MEASu...

Страница 259: ...ample MEAS EGPRs ARR RFTX EOFFset 5 FETC EGPRs RFTX EOFFset The maximum error vector magnitude measurement is performed five times The measurement results are stored internally and read by the FETC co...

Страница 260: ...e MEAS EGPRs ARR RFTX LENG 5 FETC EGPRs RFTX LENG The measurement of the burst length is performed five times The measurement results are stored internally and read by the FETC command An example of t...

Страница 261: ...he check of the current burst against the PTT is performed ten times The check results are stored internally and read out by the FETC command An example of the string returned is 0 0 0 0 0 0 1 0 0 0 i...

Страница 262: ...t real numbers with the physical dimension of degrees The single measurement results are separated by commas Example MEASure EGPRs ARRay RFTX PRMS 5 The string returned is 2 33 2 53 1 97 2 41 1 79 MEA...

Страница 263: ...This chapter contains an explanation of the Fetch subsystem SCPI commands The commands are used to read out measurement result values both from continuous and array measurements The list is structured...

Страница 264: ...EAS GRO RFTX command and measured with the MEAS GSM ARRay RFTX GROup command The string returned contains the related measurement result values The type of the measurement result values i e floating p...

Страница 265: ...ng the length of the burst in microseconds 5 UTIMe floating point real number representing the timing error of the mobile under test in microseconds taking the ordered timing advance into account 6 PO...

Страница 266: ...at least one floating point real number with the physical dimension of degrees Example MEAS GSM RFTX PPEAk FETCh GSM RFTX PPEAk The value returned is 5 13 FETCh GSM RFTX PRMS Syntax FETCh GSM RFTX PRM...

Страница 267: ...east one floating point real number with the physical dimension of Hertz Example MEAS GSM ARR RFTX FREQ 5 FETCh GSM RFTX FREQ The values returned are 22 49 24 37 21 51 29 47 23 35 FETCh GSM RFTX LENGt...

Страница 268: ...POWer The value returned is 13 05 FETCh GSM RFTX TEMPlate Syntax FETCh GSM RFTX TEMPlate Parameters There are no parameters Description There is solely a query form of this command available Query The...

Страница 269: ...sult of the residual bit error ratio measurement of the class II bits and 3 the result of the frame erasure ratio measurement Example MEAS GSM RFRX RBER ALL FETCh GSM RFRX RBER ALL This example return...

Страница 270: ...ing delivered back contains at least one floating point real number Example MEAS GSM ARR RFRX RBER CII 5 FETCh GSM RFRX RBER CII The string delivered back is 1 5 1 7 2 1 2 3 2 6 FETCh GSM RFRX RBER FE...

Страница 271: ...he result of the nonresidual bit error ratio measurement of the class Ib bits and 3 the result of the nonresidual bit error ratio measurement of the class II bits Example MEAS GSM ARR RFRX BER ALL 3 F...

Страница 272: ...tring delivered back contains at least one floating point real number Example MEAS GSM ARR RFRX BER CIB 5 FETCh GSM RFRX BER CIB The string delivered back is 0 4 0 3 0 7 0 6 0 5 FETCh GSM RFRX BER CII...

Страница 273: ...he string delivered back contains at least one floating point real number Example MEAS RFRX BER CRC FETC RFRX BER CRC The string delivered back in this example is 1 9 FETCh GSM RFRX FBER Syntax FETCh...

Страница 274: ...X RTDelay Parameters There are no parameters Description There is solely a query form of this command available Query The query form of this command returns the latest measurement result value s of th...

Страница 275: ...MEAS GRO RFTX command and measured with the MEAS GPRS ARRay RFTX GROup command The string returned contains the related measurement result values The type of the measurement result values i e floatin...

Страница 276: ...ing the length of the burst in microseconds 5 UTIMe floating point real number representing the timing error of the mobile under test in microseconds taking the ordered timing advance into account 6 P...

Страница 277: ...least one floating point real number with the physical dimension of degrees Example MEAS GPRS RFTX PPEAk FETCh GPRS RFTX PPEAk The value returned is 5 13 FETCh GPRS RFTX PRMS Syntax FETCh GPRS RFTX P...

Страница 278: ...st one floating point real number with the physical dimension of Hertz Example MEAS GPRS ARR RFTX FREQ 5 FETCh GPRS RFTX FREQ The values returned are 22 49 24 37 21 51 29 47 23 35 FETCh GPRS RFTX LENG...

Страница 279: ...value returned is 13 05 FETCh GPRS RFTX TEMPlate Syntax FETCh GPRS RFTX TEMPlate Parameters There are no parameters Description There is solely a query form of this command available Query The query...

Страница 280: ...e residual bit error ratio measurement of the class II bits and 3 the result of the frame erasure ratio measurement Example MEAS GPRS RFRX RBER ALL FETCh GPRS RFRX RBER ALL This example returns the la...

Страница 281: ...g delivered back contains at least one floating point real number Example MEAS GPRS ARR RFRX RBER CII 5 FETCh GPRS RFRX RBER CII The string delivered back is 1 5 1 7 2 1 2 3 2 6 FETCh GPRS RFRX RBER F...

Страница 282: ...of the nonresidual bit error ratio measurement of the class Ib bits and 3 the result of the nonresidual bit error ratio measurement of the class II bits Example MEAS GPRS ARR RFRX BER ALL 3 FETCh GPRS...

Страница 283: ...ing delivered back contains at least one floating point real number Example MEAS GPRS ARR RFRX BER CIB 5 FETCh GPRS RFRX BER CIB The string delivered back is 0 4 0 3 0 7 0 6 0 5 FETCh GPRS RFRX BER CI...

Страница 284: ...ing delivered back contains at least one floating point real number Example MEAS GPRS RFRX BER CRC FETC GPRS RFRX BER CRC The string delivered back in this example is 1 9 FETCh GPRS RFRX FBER Syntax F...

Страница 285: ...delivered back contains at least one integer Example MEAS GPRS RFRX RTD FETCh GPRS RFRX RTD The string delivered back is 8 FETCh GPRS MULTislot RFTX ALL Syntax FETCh GPRS MULTislot RFTX ALL Parameters...

Страница 286: ...separated by commas for example 2 8 3 9 6 2 8 1 8 9 2 8 2 9 5 FETCh GPRS MULTIslot RFTX TEMPlate Syntax FETCh GPRS MULTIslot RFTX TEMPlate Parameters There are no parameters with this command Descrip...

Страница 287: ...ly the query form of this command is available Query Returns a string containing an integer number indicating the number of time slots measured a floating point real number giving the BLER for all slo...

Страница 288: ...PRs ARRay RFTX GROup command As soon as all measurements of the first sequence have been completed a string is delivered back containing the related measurement result values separated by commas The t...

Страница 289: ...he i Q modulators DC setup it is usually an undesired leakage produced due to a DC offset in the phones I Q modulator It is measured in dBc 5 FREQuency floating point real number representing the mobi...

Страница 290: ...ement is performed five times The measurement results are stored internally and read by the FETC command An example of the string returned is 2 33 2 53 1 97 2 41 1 79 FETCh EGPRs RFTX EPEAk Syntax FET...

Страница 291: ...t is performed five times The measurement results are stored internally and read by the FETC command An example of the string returned is 4 33 5 53 1 97 3 41 2 79 FETCh EGPRs RFTX EOFFset Syntax FETCh...

Страница 292: ...int real number with the physical dimension of Hertz Example MEAS EGPRs ARR RFTX FREQ 5 FETCh EGPRs RFTX FREQ The values returned in this example are 22 49 24 37 21 51 29 47 23 35 FETCh EGPRs RFTX LEN...

Страница 293: ...eturned in this example is 13 05 FETCh EGPRs RFTX TEMPlate Syntax FETCh EGPRs RFTX TEMPlate Parameters There are no parameters Description There is solely a query form of this command available Query...

Страница 294: ...east one floating point real number with the physical dimension of degrees Example MEAS EGPRs RFTX PPEAk FETCh EGPRs RFTX PPEAk The value returned is 5 13 FETCh EGPRs RFTX PRMS Syntax FETCh EGPRs RFTX...

Страница 295: ...For further information please contact Cobham Wireless info test aero ex com www cobham com wireless www cobham com wireless Aeroflex Limited...

Отзывы:

Нет отзывов