Anritsu MX269012A Operation Manual Download

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Chapter 3 Measurement

3-1

Measurement

This chapter describes the measurement function, the parameter
contents and the setting methods for the MX269012A.

3.1 Basic

Operation ......................................................... 3-2

3.1.1 Screen

layout................................................. 3-2

3.1.2 Function

menu............................................... 3-3

3.1.3 Performing

measurement.............................. 3-4

3.2 Setting

Frequency...................................................... 3-5

3.3 Setting

Level .............................................................. 3-6

3.4 Setting

Common Items .............................................. 3-7

3.5 Setting

Measurement Items....................................... 3-8

3.5.1 Adjacent Channel Power Measurement

(ACP)............................................................. 3-9

3.5.2 Channel

Power

Measurement....................... 3-10

3.5.3 Occupied Bandwidth Measurement (OBW) .. 3-11
3.5.4 Spectrum Emission Mask Measurement

(SEM) ............................................................ 3-12

3.6 Modulation

Analysis................................................... 3-13

3.6.1 Analysis

Time ................................................

3-14

3.6.2 Trace .............................................................

3-15

3.6.3 Numerical

Results ......................................... 3-18

3.6.4 Graphical

Results ..........................................

3-20

3.6.5 Setting Marker (Modulation Analysis)............ 3-25

3.7 Code

Domain

Analysis .............................................. 3-27

3.7.1 Analysis

Time ................................................

3-28

3.7.2 Analysis

Code................................................

3-29

3.7.3 Analysis

Slot ..................................................

3-30

3.7.4 Trace .............................................................

3-31

3.7.5 Numerical

Results ......................................... 3-35

3.7.6 Graphical

Results ..........................................

3-37

3.7.7 Setting Marker (Code Domain Analysis) ....... 3-44

3.8 Setting

Trigger ........................................................... 3-46

Summary of Contents for MX269012A

Page 1: ...to use the equipment Additional safety and warning information is provided within the MS2690A MS2691A MS2692A Signal Analyzer Operation Manual Mainframe Operation or MS2830A Signal Analyzer Operation Manual Mainframe Operation Please also refer to this document before using the equipment Keep this manual with the equipment ANRITSU CORPORATION Document No M W3060AE 6 0 ...

Page 2: ...nt and in Manual The following safety symbols are used inside or on the equipment near operation locations to provide information about safety items and operation precautions Ensure that you clearly understand the meanings of the symbols and take the necessary precautions BEFORE using the equipment This indicates a prohibited operation The prohibited operation is indicated symbolically in or near ...

Page 3: ...r exchange depending on whichever is longer This warranty does not cover damage to this software caused by Acts of God natural disasters and misuse or mishandling by the customer In addition this warranty is valid only for the original equipment purchaser It is not transferable if the equipment is resold Anritsu Corporation shall assume no liability for injury or financial loss of the customer due...

Page 4: ...duct s country of origin for re export from your country Before re exporting the product or manuals please contact us to confirm whether they are export controlled items or not When you dispose of export controlled items the products manuals need to be broken shredded so as not to be unlawfully used for military purpose iv ...

Page 5: ...r including without limitation damages for loss of profits loss of data business interruption or any other commercial damages or losses arising out of or related to your use or inability to use this Software 3 Limitation of Liability a If a fault bug is discovered in this Software preventing operation as described in the operation manual or specifications whether or not the customer uses this soft...

Page 6: ...LA terminated if you violate any conditions described herein This EULA shall also be terminated if the conditions herein cannot be continued for any good reason such as violation of copyrights patents or other laws and ordinances 6 Reparations If Anritsu suffers any loss financial or otherwise due to your violation of the terms of this EULA Anritsu shall have the right to seek proportional damages...

Page 7: ...copied to the instrument All other required files should be transferred by means of USB or CompactFlash media after undergoing a thorough virus check Adding software Do not download or install software that has not been specifically recommended or licensed by Anritsu Network connections Ensure that the network has sufficient anti virus security protection in place vii ...

Page 8: ...tware MX269012A W CDMA HSPA Uplink Measurement Software 2 Applied Directive and Standards When the MX269012A W CDMA HSPA Uplink Measurement Software is installed in the MS2690A MS2691A MS2692A or MS2830A the applied directive and standards of this unit conform to those of the MS2690A MS2691A MS2692A or MS2830A main frame PS About main frame Please contact Anritsu for the latest information on the ...

Page 9: ...12A W CDMA HSPA Uplink Measurement Software 2 Applied Directive and Standards When the MX269012A W CDMA HSPA Uplink Measurement Software is installed in the MS2690A MS2691A MS2692A or MS2830A the applied directive and standards of this unit conform to those of the MS2690A MS2691A MS2692A or MS2830A main frame PS About main frame Please contact Anritsu for the latest information on the main frame t...

Page 10: ...x ...

Page 11: ... Frame Operation Or Mainframe Operation Mainframe Remote Control These manuals describe the basic operating methods maintenance procedures common functions and common remote control of the signal analyzer mainframe MX269012A W CDMA HSPA Uplink Measurement Software Operation Manual Operation This document This manual describes the operating methods of the MX269012A W CDMA HSPA Uplink Software MX269...

Page 12: ...1 Part Names 2 2 2 2 Signal Path Setup 2 11 2 3 Application Startup and Selection 2 12 2 4 Initialization and Calibration 2 13 Chapter 3 Measurement 3 1 3 1 Basic Operation 3 2 3 2 Setting Frequency 3 5 3 3 Setting Level 3 6 3 4 Setting Common Items 3 7 3 5 Setting Measurement Items 3 8 3 6 Modulation Analysis 3 13 3 7 Code Domain Analysis 3 27 3 8 Setting Trigger 3 46 ...

Page 13: ...4 1 Overview of Performance Test 4 2 4 2 Performance Test Items 4 3 Chapter 5 Other Functions 5 1 5 1 Selecting Other Functions 5 2 5 2 Setting Title 5 2 5 3 Erasing Warmup Message 5 2 Appendix A Error Messages A 1 Appendix B Initial Value List B 1 Index Index 1 ...

Page 14: ...IV ...

Page 15: ...vides an overview of the MX269012A W CDMA HSPA Uplink Measurement Software and describes the product configuration 1 1 Product Overview 1 2 1 2 Product Configuration 1 3 1 2 1 Standard configuration 1 3 1 2 2 Applicable parts 1 3 1 3 Specifications 1 3 ...

Page 16: ...functions as standard with optional measurement software allowing modulation analysis functionality supporting various digital modulation modes The MX269012A W CDMA HSPA Uplink Measurement Software hereinafter referred to as MX269012A is a software option for measuring the RF characteristics of W CDMA HSPA FDD uplink specified by 3GPP The MX269012A provides the following measurement features Modul...

Page 17: ...licable parts Model Name Symbol Product Name Remarks W3060AE MX269012A W CDMA HSPA Uplink Measurement Software Operation Manual Operation English printed version W3061AE MX269012A W CDMA HSPA Uplink Measurement Software Operation Manual Remote Control English Printed Version 1 3 Specifications Table 1 3 1 lists the specifications for the MX269012A When MS2830A is used this software s specification...

Page 18: ... measurement level range and less than or equal to Input Level MS269x Series 0 6 dB at Pre Amp Off or Pre Amp not installed 1 1 dB at Pre Amp On MS2830A 0 6 dB at Pre Amp Off or Pre Amp not installed Transmitter power measurement accuracy is calculated from an RSS root summed square error of the absolute amplitude accuracy and the in band frequency characteristics Code Domain Measurement Code doma...

Page 19: ...Occupied Bandwidth Measurement Measurement method Execution of the occupied bandwidth measurement function of the Spectrum Analyzer or Signal Analyzer Channel Power Measurement Measurement method Execution of the channel power measurement function of the Spectrum Analyzer or Signal Analyzer Spectrum Emission Mask Measurement Measurement method Execution of the spectrum emission mask measurement fu...

Page 20: ...Chapter 1 Overview 1 6 ...

Page 21: ...tion 2 3 2 Selecting application 2 12 2 4 Initialization and Calibration 2 13 2 4 1 Initialization 2 13 2 4 2 Calibration 2 13 This chapter describes the preparations required for application you are using Refer to the MS2690A M Signal Analyzer Operat features not included in this manual 2 1 Part Names 2 1 1 Front panel 2 1 2 Rear panel 2 2 12 2 Signal Path Setup 2 2 3 Application Startup and Sele...

Page 22: ...anual Mainframe Operation 2 1 1 Front panel This section describes the front panel keys and connectors mes This section describes the panel keys for operating th connectors used to co Manual Mainframe Operation or MS28 1 2 3 4 5 6 7 8 9 19 17 18 16 11 13 10 12 14 15 Figure 2 1 1 1 MS269x series front panel 9 8 7 6 5 4 3 2 1 17 20 18 19 16 11 15 13 10 21 12 14 2 2 Figure 2 1 1 2 MS2830A front panel...

Page 23: ...s orange at tandby and green n Press the power switch for about 2 seconds 2 Hard disk access lamp he internal hard disk play screen and save to file Press to recall parameter file Save key Press to save parameter file Cal key Press to display the Calibration menu S at Power O Lights when accessing t 3 Copy key Press to capture dis Recall key 4 5 6 ...

Page 24: ... control state control state 9 Preset key 9 Preset key Resets parameters to initial settings Resets parameters to initial settings Function keys Function keys Selects or configures function menu displayed on The function menu is provid d in multiple pages Selects or configures function menu displayed on The function menu is provid d in multiple pages to fetch next function menu page The current pa...

Page 25: ...his key Press to set measurement item parameters 12 ions tion When nothing Main function keys 2 Press to set or execute main funct Executable functions vary with the current applica happens with the press it indicates that the application in use does not support the key Press to switch application Press to display Configuration screen Press to set the trace items or to switch the operation window ...

Page 26: ...s the target key 15 Num ad ameter setup screens Operates keys with functions i eric keyp Enters numbers on par Press to delete the last entered digit or charac r keys te A to F can be entered by pressing to while the Shift key lamp is green 16 Inputs RF signal This is an N type input connector 17 RF Output Control key Press RF Input connector to switch on off the modulation of RF signal when the V...

Page 27: ...application that is selected using the Application Switch Auto or displays that of the pre selected application Manual For details refer to 3 5 4 Changing application layout in MS2830A Signal Analyzer Operation Manual Mainframe Operation RF Output connector when Option 020 installed o Outputs RF This is an N type 19 USB connectors type A Connect the accessory US yboard mouse or USB 20 Modulation c...

Page 28: ...paration 2 1 2 Rear panel This section describes the rear panel connectors 1 2 6 3 4 5 7 8 9 10 11 12 Figure 2 1 2 1 MS269x series rear panel 12 11 9 8 10 6 7 14 4 13 2 1 16 15 Figure 2 1 2 2 MS2830A rear panel 2 8 ...

Page 29: ...om external device p Status Out connector Outputs signal when internal measurement is performed or measurement data is obtained 5 IF Out connector MS269x series only 6 AUX connector 7 GPIB connector l via GPIB Ref Input connector reference frequency signal inpu Inputs external reference frequency signal It is for frequency signals with hig 1 reference signal or MS2690A MS2691A M MS269x series 10 M...

Page 30: ...utting external trigger signal TTL for Vector Signal Generator option 15 HDD HDD slot MS2830A only This is a standard hard disk slot 16 HDD Opt HDD slot for Option MS2830A only This is a hard disk slot for the options 2 10 USB connec For external Ethernet con Connects PC USB co Used to con 11 Monitor Out connector Connects ext 12 inlet Monitor Out Supplies power SA Trigger Input connector MS2830A ...

Page 31: ...signal from being input do not input the signal before setting the input level using this application ath Setup As shown in Figure 2 2 1 connect the instrument a RF Input DUT Figure 2 2 1 Signal path setup example Set the reference signal and or trigger signal paths from external sources as required Trigger signal TTL Reference frequency signal Figure 2 2 2 External signal input ...

Page 32: ...rsor to XXX s list this means that the application is already loaded If XXX appears in neither the Loaded Applications nor Unloaded Applications list this means that the application has not been Press in the Unloaded Applications list If XXX is displayed in the Loaded Application installed 4 Set to load the application If XXX is displayed in the that the application is already 2 3 2 Selecting atio...

Page 33: ...e Preset function menu 2 Press and then press Preset n 2 4 2 Calibratio rm calibration before measurement Calibration sets the level put level to flat and adjusts iation caused by internal temperature fluctuations Calibration should be performed when first performing measurement rformance test or if ambient ed Procedure 1 Press Perfo accuracy frequency characteristics for the in level accuracy dev...

Page 34: ...Chapter 2 Preparation 2 14 ...

Page 35: ...nel Power Measurement ACP 3 9 3 5 2 Channel Power Measurement 3 10 3 5 3 Occupied Bandwidth Measurement OBW 3 11 3 5 4 Spectrum Emission Mask Measurement SEM 3 12 3 6 Modulation Analysis 3 13 3 6 1 Analysis Time 3 14 3 6 2 Trace 3 15 3 6 3 Numerical Results 3 18 3 6 4 Graphical Results 3 20 3 6 5 Setting Marker Modulation Analysis 3 25 3 7 Code Domain Analysis 3 27 3 7 1 Analysis Time 3 28 3 7 2 A...

Page 36: ...dulation Analysis 1 Measurement parameter Displays parameters 2 Status message Displays the status of signals 3 Upper Graph window Displays a graph of measurement results 4 Result window Displays the numerical values of measurement results 5 Function menu Displays the functions executable with function keys 6 Lower Graph window Displays a graph of measurement results ...

Page 37: ...lay Function Frequency Sets a frequency 3 2 Setting Frequency Amplitude Sets level 3 3 Setting Level Common Setting Sets common items 3 4 Setting Common Items Measure Sets measurement items 3 5 Setting Measurement Items Marker Sets a marker 3 6 5 Setting Maker Modulation Analysis 3 7 7 Setting Maker Code Domain Analysis Trigger Sets a trigger 3 8 Setting Trigger Accessory Sets other functions 5 1 ...

Page 38: ... mode Single The selected measurement items are measured only for the measurement count Storage Count before measurement is stopped Procedure 1 Press Continuous The selected measurement items are continuously measured for the measurement count Storage Count Measurement will continue even if parameters are changed or the window display is changed Measurement stops if other applications are selected...

Page 39: ...ng Frequency on the main function menu displays the Frequency function menu Pressing displays the Frequency function menu and opens the Carrier Frequency dialog box Carrier Frequency Summary 3 Measurement Sets a carrier frequency Setting range 100 MHz to the upper limit of the main unit ...

Page 40: ...ffset Value to 30 00 Offset Value dBm Pre Amp Summary Toggles the Pre Amp function between On and Off Selection options On Enables the Pre Amp function Off Disables the Pre Amp function Offset Summary Toggles the Offset function between On and Off Selection options On Enables the offset function Off Disables the offset function Offset Value Summary Sets the level offset coefficient Setting range 9...

Page 41: ... transient period in the measurement The transient period is specified in 3GPP TS34 121 as 25 s before and after slot boundary Selection options Incl Includes transient period in the measurement Excl Excludes transient period in the measurement Origin Offset Summary Specifies whether to include the origin offset in the EVM measurement Selection options Incl Calculates EVM including the origin offs...

Page 42: ...lects adjacent channel power in Spectrum Analyzer function 3 5 1 Adjacent Channel Power Measurement ACP Channel Power FFT Selects channel power measurement in Signal Analyzer function 3 5 2 Channel Power Measurement Channel Power Swept Selects channel power measurement in Spectrum Analyzer function 3 5 2 Channel Power Measurement OBW FFT Selects occupied bandwidth measurement in Signal Analyzer fu...

Page 43: ...plication described in Section 3 6 2 Recalling parameters of the MS2690A MS2691A MS2692A Operation Manual Mainframe Operation or MS2830A Operation Manual Mainframe Operation cannot be executed when this function is being recalled ACP FFT Summary Recalls the ACP function of the Signal Analyzer function and measures the adjacent channel power for the reflected parameter settings ACP Swept Summary Re...

Page 44: ...of the MS2690A MS2691A MS2692A Operation Manual Mainframe Operation or MS2830A Operation Manual Mainframe Operation cannot be executed when this function is being recalled Mean power and RRC filtered mean power can be measured with this function Channel Power FFT Summary Recalls the Channel Power function of the Signal Analyzer function and measures the channel power for the reflected parameter se...

Page 45: ...Application described in Section 3 6 2 Recalling parameters of the MS2690A MS2691A MS2692A Operation Manual Mainframe Operation or MS2830A Operation Manual Mainframe Operation cannot be executed when this function is being recalled OBW FFT Summary Recalls the OBW function of the Signal Analyzer function and measures the occupied bandwidth for the reflected parameter settings OBW Swept Summary Reca...

Page 46: ...responding parameters The Recall Current Application described in Section 3 6 2 Recalling parameters of the MS2690A MS2691A MS2692A Operation Manual Mainframe Operation or MS2830A Operation Manual Mainframe Operation cannot be executed when this function is being recalled Spectrum Emission Mask Swept Summary Recalls the SEM function of the Spectrum Analyzer function and measures the spectrum emiss...

Page 47: ... F7 F8 3 Measurement Figure 3 6 1 Modulation Analysis function menu Table 3 6 1 Modulation Analysis function menu Menu Display Function Analysis Time Sets analysis period in a single capture 3 6 1 Analysis Time Target Slot Number Sets slot number of graphical results in the upper and lower Graph window 3 6 4 Graphical Results Trace Sets values related to the results displayed 3 6 2 Trace ...

Page 48: ...splays the Analysis Time function menu Starting Slot Number Summary Sets the starting slot number of continuous measurement period Setting range 0 to 14 Measurement Interval Summary Sets continuous measurement period in slot Setting range 1 to 15 Starting Slot Number Example When 2 is set for the Starting Slot Number and 6 for the Measurement Interval measurement between slots 2 and 7 is performed...

Page 49: ...u or displays the Trace function menu F1 F2 F3 F4 F5 F6 F7 F8 3 Measurement Figure 3 6 2 1 Trace function menu Table 3 6 2 1 Trace function menu Menu Display Function Trace Mode Selects a graphical result in the lower Graph window Scale Sets vertical scale of a graphical result Storage Sets number of measurements and displayed format of numerical results ...

Page 50: ...cal result Selection options For EVM vs Chip 5 Sets upper limit to 5 10 Sets upper limit to 10 20 Sets upper limit to 20 50 Sets upper limit to 50 For Mag Error vs Chip 5 Sets upper and lower limit to 5 10 Sets upper and lower limit to 10 20 Sets upper and lower limit to 20 50 Sets upper and lower limit to 50 For Phase Error vs Chip 5degree Sets upper and lower limit to 5 degrees 10degree Sets upp...

Page 51: ...isplays the averages of numerical results in specified number of measurements Average Max Displays the averages and maximums of numerical results in specified number of measurements Storage Count Summary Sets number of measurements number of captures This value is used for selecting Average or Average Max to Storage Mode Setting range 2 to 9999 Example When 2 is set for Starting Slot Number 6 for ...

Page 52: ... the average and maximum values of analysis results for the specified number of measurements are displayed for Average Max For the analysis results of Mean Power however the average maximum and minimum values are displayed for Average Max Figure 3 6 3 1 Result window Frequency Error Summary Displays frequency error in the analysis time Mean Power Summary Displays mean power in the analysis time EV...

Page 53: ... measured This result is displayed when trigger switch is set to On 3 8 Setting Trigger Peak CDE Summary Displays peak of code domain error of the codes with spreading factor 4 in analysis time The code number CH spreading factor SF and axis IQ of the code with peak value are also displayed Peak Active CDE Summary Displays peak of code domain error of the active codes in analysis time The code num...

Page 54: ...e displayed interval is one slot and a graphical result of the slot specified with Target Slot Number is displayed Target Slot Number Summary Sets slot number of a graphical result in the Graph window Setting range Starting Slot Number to Starting Slot Number Measurement Interval 1 3 6 1 Analysis Time Example When 2 is set for Starting Slot Number and 6 for Measurement Interval values of 2 to 7 ca...

Page 55: ...w The IQ at the marker selected chip is displayed in red 3 Measurement Figure 3 6 4 1 1 IQ Constellation display Target Slot Summary Displays slot number specified with Target Slot Number Chip Summary Displays chip number specified with Constellation Marker Number I Q Summary Displays IQ amplitude values at the chip specified with Constellation Marker Number ...

Page 56: ...he lower Graph window The vector error at the marker selected chip is displayed in red 3 6 2 Trace Figure 3 6 4 2 1 EVM vs Chip display Chip Summary Displays chip number specified with Bottom Graph Marker Number EVM Summary Displays vector error at the chip specified with Bottom Graph Marker Number Target Slot Summary Displays slot number specified with Target Slot Number ...

Page 57: ... Graph window The magnitude error at the marker selected chip is displayed in red 3 6 2 Trace 3 Measurement Figure 3 6 4 3 1 Magnitude Error vs Chip display Chip Summary Displays chip number specified with Bottom Graph Marker Number Mag Error Summary Displays magnitude error at the chip specified with Bottom Graph Marker Number Target Slot Summary Displays slot number specified with Target Slot Nu...

Page 58: ...he lower Graph window The phase error at the marker selected chip is displayed in red 3 6 2 Trace Figure 3 6 4 4 1 Phase Error vs Chip display Chip Summary Displays chip number specified with Bottom Graph Marker Number Phase Error Summary Displays phase error at the chip specified with Bottom Graph Marker Number Target Slot Summary Displays slot number specified with Target Slot Number ...

Page 59: ...ation Select Sets target of operation for the rotary knob and the cursor key to Constellation Bottom Graph Select Sets target of operation for the rotary knob and the cursor key to lower Graph window Constellation Chip Number Sets marker position of IQ constellation in chip Bottom Graph Marker Number Sets marker position of lower Graph window with chip number Target Slot Number Displays slot numbe...

Page 60: ...or key to lower Graph window Constellation Chip Number Summary Sets marker position of IQ constellation in chip This operation is invalid when Bottom Graph Select is selected Setting range 0 to 2559 Bottom Graph Marker Number Summary Sets marker position of lower Graph window with chip number This operation is invalid when Constellation Select is selected Setting range 0 to 2559 Target Slot Number...

Page 61: ... function menu Menu Display Function Analysis Time Sets analysis period in a single capture 3 7 1 Analysis Time Branch Sets branch analyzed 3 7 2 Analysis Code I Code Number Sets code number of I branch analyzed 3 7 2 Analysis Code Q Code Number Sets code number of Q branch analyzed 3 7 2 Analysis Code Target Slot Number Sets slot number of graphical results on Graph window 3 7 3 Analysis Slot Tra...

Page 62: ...the Analysis Time function menu Starting Slot Number Summary Sets starting slot number in continuous measurement period Setting range 0 to 14 Measurement Interval Summary Sets continuous measurement period in slot Setting range 1 to 15 Starting Slot Number Example When 2 is set for Starting Slot Number and 6 for Measurement Interval measurement between slots 2 and 7 is performed ...

Page 63: ...e code number of I branch to be analyzed The code number converted to spreading factor 256 should be set Refer to the example below Setting range 0 to 255 Q Code Number Summary Sets the code number of Q branch to be analyzed The code number converted to spreading factor 256 should be set Refer to the example below Setting range 0 to 255 Example For analysis of active code with spreading factor 64 ...

Page 64: ...phical results specified with Target Slot Number are displayed in the upper and lower Graph window 3 7 5 Numerical Results 3 7 6 Graphical Results Setting range Starting Slot Number to Starting Slot Number Measurement Interval 1 3 6 1 Analysis Time Example When 2 is set for Starting Slot Number and 6 for Measurement Interval values of 2 to 7 can be set as Target Slot Number ...

Page 65: ...ge 2 of the Code Domain function menu or displays the Trace function menu F1 F2 F3 F4 F5 F6 F7 F8 3 Measurement Figure 3 7 4 1 Trace function menu Table 3 7 4 1 Trace function menu Menu Display Function Trace Mode Selects a graphical result in the Graph window Scale Sets vertical scale of a graphical result ...

Page 66: ...t EVM vs Symbol Displays vector error at each symbol of specified code in specified slot Mag Error vs Symbol Displays magnitude error at each symbol of specified code in specified slot Code Power vs Symbol Displays power at each symbol of specified code in specified slot Code Power Scale Offset Summary Sets the shift amount on the vertical scale of the Code Power vs Symbol graph Selection options ...

Page 67: ...de Domain Mode 20 dB Sets upper limit to 60 dB 40 dB Sets upper limit to 40 dB 60 dB Sets upper limit to 20 dB 80 dB Sets upper limit to 0 dB Scale Trace Scale Summary Sets vertical scale for the graphical result in the lower Graph window Selection options For EVM vs Symbol 5 Sets upper limit to 5 10 Sets upper limit to 10 20 Sets upper limit to 20 50 Sets upper limit to 50 For Mag Error vs Symbol...

Page 68: ... to 0 dB 40 dB Sets scale range from 40 to 0 dB 60 dB Sets scale range from 60 to 0 dB 80 dB Sets scale range from 80 to 0 dB When Code Power Scale Offset 1 div 20 dB Sets scale range from 15 to 5 dB 40 dB Sets scale range from 30 to 10 dB 60 dB Sets scale range from 45 to 15 dB 80 dB Sets scale range from 60 to 20 dB ...

Page 69: ...lt window Branch Summary Displays branch to be analyzed specified with Branch Target Slot Summary Displays slot number specified with Target Slot Number Mean Power Summary Displays mean power in the slot specified with Target Slot Number EVM rms Summary Displays vector error in RMS of the specified code in the slot specified with Target Slot Number EVM peak Summary Displays peak of vector error in...

Page 70: ...Mag Error rms Summary Displays magnitude error in RMS of the specified code in the slot specified with Target Slot Number Code Power Summary Displays mean power of the specified code in the slot specified with Target Slot Number ...

Page 71: ... Power When Power is set for Trace Code Domain Mode the code domain power in the slot specified with Target Slot Number is displayed in the upper Graph window The code power at the marker selected code is displayed in red 3 7 2 Analysis Code Figure 3 7 6 1 1 Code Domain Power window I Code Summary Displays code number specified with I Code Number Q Code Summary Displays code number specified with ...

Page 72: ...easurement 3 38 Power Summary Displays code power of the code specified with I Code Number and Q Code Number Modulation Summary Displays modulation method of the code specified with I Code Number or Q Code Number ...

Page 73: ...urement Figure 3 7 6 2 1 Code Domain Error window I Code Summary Displays code number specified with I Code Number Q Code Summary Displays code number specified with Q Code Number CH SF Summary Displays channel code number and spreading factor of the code specified with I Code Number and Q Code Number Error Summary Displays code error of the code specified with I Code Number and Q Code Number Modu...

Page 74: ...yed in the lower Graph window The constellation at the marker selected symbol is displayed in red 3 7 2 Analysis Code 3 7 7 Setting Marker Code Domain Analysis Figure 3 7 6 3 1 Constellation window I Branch Target Slot Summary Displays slot number specified with Target Slot Number Symbol Summary Displays symbol number specified with Marker Number I Q Summary Displays either I or Q amplitude at the...

Page 75: ...ayed in the lower Graph window The vector error at the marker selected symbol is displayed in red 3 7 2 Analysis Code 3 7 7 Setting Marker Code Domain Analysis 3 Measurement Figure 3 7 6 4 1 EVM vs Symbol window Symbol Summary Displays symbol number specified with Marker Number EVM Summary Displays vector error at the symbol specified with Marker Number Target Slot Summary Displays slot number spe...

Page 76: ...yed in the lower Graph window The magnitude error at the marker selected symbol is displayed in red 3 7 2 Analysis Code 3 7 7 Setting Marker Code Domain Analysis Figure 3 7 6 5 1 Magnitude Error vs Symbol window Symbol Summary Displays symbol number specified with Marker Number Mag Error Summary Displays magnitude error at the symbol specified with Marker Number Target Slot Summary Displays slot n...

Page 77: ...layed in the lower Graph window The code power at the marker selected symbol is displayed in red 3 7 2 Analysis Code 3 7 7 Setting Marker Code Domain Analysis 3 Measurement Figure 3 7 6 6 1 Code Power vs Symbol window Symbol Summary Displays symbol number specified with Marker Number Code Power Summary Displays code power at the symbol specified with Marker Number Target Slot Summary Displays slot...

Page 78: ...n menu or displays the Marker function menu F1 F2 F3 F4 F5 F6 F7 F8 Figure 3 7 7 1 Marker function menu Marker Summary Toggles the marker function between On and Off Selection options On Enables the marker function Off Disables the marker function Branch 3 7 2 Analysis Code I Code Number 3 7 2 Analysis Code Q Code Number 3 7 2 Analysis Code ...

Page 79: ...Analysis 3 45 Marker Number Summary Sets the marker position in the lower Graph window with a symbol number Setting range 0 to 2560 SF 1 where SF is spreading factor Target Slot Number 3 7 3 Analysis Slot 3 Measurement ...

Page 80: ...tion Off Disables the trigger function Trigger Source Summary Sets the trigger source Selection options External Starts measurement by the trigger input from an external trigger SG Marker Starts measurement by timing inside the Vector Signal Generator Trigger Slope Summary Sets the trigger polarity Selection options Rise Synchronizes with rising edge of the trigger Fall Synchronizes with falling e...

Page 81: ...scribes the measurement devices setup methods and performance test procedures required for performing performance tests as preventive maintenance 4 1 Overview of Performance Test 4 2 4 1 1 Performance test 4 2 4 2 Performance Test Items 4 3 4 2 1 Testing methods 4 3 ...

Page 82: ...nance Also perform the following performance tests for acceptance inspection routine inspection and performance verification after repairs Carrier frequency accuracy Residual EVM Perform items deemed critical at regular intervals as preventive maintenance A recommended cycle for routine tests of once or twice a year is desirable If items that do not meet the required level are detected during perf...

Page 83: ...nning performance tests Maximum measurement accuracy requires in addition to the above conducting performance tests under ambient temperatures and with little AC power supply voltage fluctuations as well as the absence of noise vibrations dust humidity and other problems 4 2 1 Testing methods 1 Test target standards Carrier frequency accuracy Residual EVM 2 Measuring instrument for tests Vector si...

Page 84: ...er 4 Performance Test 4 4 3 Setup Buffer Out 10 MHz RF Input Reference Input 10 MHz Vector Signal Generator RF Output Power Meter RF Input T T Attenuator 3 dB Attenuator 3 dB Figure 4 2 1 1 Performance Test ...

Page 85: ... All to perform calibration 7 Press Close 8 Press enter the frequency output by the vector signal generator using the numeric keypad then press 9 Press enter the power meter measurement result using the numeric keypad then press 10 Press then press Storage and press Mode to choose Average using the cursor key or the rotary knob then press 11 Press Count enter the measurement count using the numeri...

Page 86: ...ax limit Uncertainty Pass Fail 400 MHz 1950 MHz 3000 MHz MS269xA 5 Hz MS2830A 6 Hz MS269xA 5 Hz MS2830A 6 Hz MS269xA 1 Hz MS2830A 0 7 Hz Table 4 2 1 2 Residual vector error Frequency Measured value rms Max limit Uncertainty Pass Fail 400 MHz 1950 MHz 3000 MHz MS269xA 1 0 rms MS2830A 1 2 rms MS269xA 0 1 rms MS2830A 0 1 rms ...

Page 87: ...Chapter 5 Other Functions ５ 1 5 Other Functions This chapter describes other functions of this application 5 1 Selecting Other Functions 5 2 5 2 Setting Title 5 2 5 3 Erasing Warmup Message 5 2 ...

Page 88: ...ayed on a function menu The maximum number of characters to be displayed on the top of the function menu varies according to character string Procedure 1 Press Accessory on the main function menu 2 Press Title to display the character string input screen Select a character using the rotary knob and enter it by pressing Enter the title by repeating this operation When the title is entered press Set...

Page 89: ...Appendix App I Appendix Appendix A Error Massages A 1 Appendix B Initial Value List B 1 ...

Page 90: ...Appendix App II ...

Page 91: ...tom Graph is selected Not available with I selected as Branch This operation is invalid when Branch I is selected Not available with Q selected as Branch This operation is invalid when Branch Q is selected Please Load Signal Analyzer The Signal Analyzer function must be loaded Please Load Spectrum Analyzer The Spectrum Analyzer function must be loaded No file to read There is no file that can be r...

Page 92: ...Appendix A Error Messages A 2 ...

Page 93: ...er Slope Rise W CDMA HSPA Basic Parameters Common Setting Scrambling Code 000000 Transient Period Include EVM Origin Offset Include Active Code Threshold 30 0 dB Modulation Analysis Analysis Time Starting Slot Number 0 Measurement Interval 1 slot Target Slot Number 0 Trace Mode EVM vs Chip Scale EVM vs Chip 10 Mag Error vs Chip 5 Phase Error vs Chip 5 degree Storage Mode Off Count 10 Marker Marker...

Page 94: ... Number 0 Q Code Number 0 Target Slot Number 0 Trace Mode Code Power vs Symbol Scale Code Domain Power 80 dB Code Domain Error 80 dB EVM vs Symbol 5 Mag Error vs Symbol 5 Code Power vs Symbol 40 dB Code Power Scale Offset 0 div Marker Marker On Marker Number 0 symbol Accessory Accessory Title On Title Entry W CDMA_HSPA Uplink ...

Page 95: ...ain Power 3 7 6 1 Code Power 3 7 5 Code Power vs Symbol 3 7 6 6 Common Setting 3 4 Constellation 3 6 4 1 3 7 6 3 Constellation Chip Number 3 6 5 Constellation Select 3 6 5 Continuous 3 1 3 Copy key 2 1 1 Count 3 1 3 3 6 2 Cursor keys 2 1 1 E Enter key 2 1 1 Erase Warm Up Message 5 3 Ethernet 2 1 1 Ethernet connector 2 1 2 EVM peak 3 6 3 3 7 5 EVM rms 3 6 3 3 7 5 EVM vs Chip 3 6 4 2 EVM vs Symbol 3...

Page 96: ...signal 2 1 2 Ref Input connector 2 1 2 Remote lamp 2 1 1 Result window 3 1 1 RF input connector 2 1 1 RF output connector 2 1 1 RF Output control key 2 1 1 RRC Filtered Mean Power 3 5 2 Rotary knob 2 1 1 S Save key 2 1 1 SA Trigger Input connector 2 1 2 Scale 3 6 2 3 7 4 Scrambling Code 3 4 SEM 3 5 4 SG Trigger Input connector 2 1 2 Shift key 2 1 1 Single 3 1 3 Spectrum Emission Mask 3 5 4 Startin...

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