AOpen AX4SGnWLAN Wartungshandbuch

R&S® FSV-K91/91n/91ac/91pWLAN TX MeasurementsOperating ManualOperating Manual(;ÚÚa2)1176.7649.02 ─ 04Test & Measurement

IntroductionR&S® FSV-K91/91n/91ac/91p10Operating Manual 1176.7649.02 ─ 042 IntroductionThis document contains all information required for operati

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p100Operating Manual 1176.7649.02 ─ 04Demodulator (IEEE 802.11a, b, g, j, p)Speci

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p101Operating Manual 1176.7649.02 ─ 04Standard State DescriptionIEEE 802.11g (OFD

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p102Operating Manual 1176.7649.02 ─ 04Payload Length (IEEE 802.11b, g)Specifies t

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p103Operating Manual 1176.7649.02 ─ 04LevelActivates or deactivates the compensat

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p104Operating Manual 1176.7649.02 ─ 04See also chapter 3.4, "Signal Processi

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p105Operating Manual 1176.7649.02 ─ 04"Auto, individu-ally for eachPPDU"

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p106Operating Manual 1176.7649.02 ─ 04MCS Indexdefine the Modulation and Coding S

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p107Operating Manual 1176.7649.02 ─ 04"Meas only ifSTBC field = 1(+1Stream)&

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p108Operating Manual 1176.7649.02 ─ 04"Demod all asshort"All PPDUs are

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p109Operating Manual 1176.7649.02 ─ 04"Guard IntervalCntr"Guard Interva

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p11Operating Manual 1176.7649.02 ─ 043 WLAN TX MeasurementsThe R&S FSV-K91/91n/91ac/91p applicatio

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p110Operating Manual 1176.7649.02 ─ 04

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p111Operating Manual 1176.7649.02 ─ 044.5 Softkeys of the Trace Menu – TRAC keyTh

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p112Operating Manual 1176.7649.02 ─ 04Marker 1Opens a dialog box to adjust the ma

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p113Operating Manual 1176.7649.02 ─ 04MKR -> TraceOpens an edit dialog box to

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p114Operating Manual 1176.7649.02 ─ 04└ Firmware Update...

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p115Operating Manual 1176.7649.02 ─ 04DigIConf ← EXIQStarts the optional R&S

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p116Operating Manual 1176.7649.02 ─ 045 Remote Commands for WLAN TX Measure-mentsT

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p117Operating Manual 1176.7649.02 ─ 045.16.3 Power vs Time – Full Burst and Rising

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p118Operating Manual 1176.7649.02 ─ 04Abbreviation DescriptionA spectrum analysisA

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p119Operating Manual 1176.7649.02 ─ 04SENSe:FREQuency:CW|:FIXedThe two following c

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p12Operating Manual 1176.7649.02 ─ 043.1 Introduction to WLAN 802.11A, AC, B, G, J, N & P TXTestsT

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p120Operating Manual 1176.7649.02 ─ 04The numeric values associated to MAXimum/MIN

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p121Operating Manual 1176.7649.02 ─ 045.4 CALCulate:LIMit Subsystem (WLAN)The CALC

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p122Operating Manual 1176.7649.02 ─ 04CALCulate<n>:LIMit<1>:SPECtrum:M

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p123Operating Manual 1176.7649.02 ─ 04Example: CALC:LIM:ACP:ACH 30DB, 30DBSets the

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p124Operating Manual 1176.7649.02 ─ 04Example: CALC:LIM:ACP:ALT2 30DB, 30DBSets th

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p125Operating Manual 1176.7649.02 ─ 04Suffix: <n>.1...4irrelevantParameters:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p126Operating Manual 1176.7649.02 ─ 04CALCulate<n>:LIMit<1>:BURSt:EVM:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p127Operating Manual 1176.7649.02 ─ 04Return values: <Results> 0 | 10PASSED1

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p128Operating Manual 1176.7649.02 ─ 04CALCulate<n>:LIMit<1>:BURSt:EVM:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p129Operating Manual 1176.7649.02 ─ 04Example: CALC:LIM:BURS:EVM:MAX?Maximum EVM l

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p13Operating Manual 1176.7649.02 ─ 04Modulation measurements●Constellation diagram●Constellation diagr

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p130Operating Manual 1176.7649.02 ─ 04Return values: <Results> 0 | 10PASSED1

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p131Operating Manual 1176.7649.02 ─ 04CALCulate<n>:LIMit<1>:BURSt:FERR

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p132Operating Manual 1176.7649.02 ─ 04Example: CALC:LIM:BURS:FERR:MAX:RES?Maximum

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p133Operating Manual 1176.7649.02 ─ 04CALCulate<n>:LIMit<1>:BURSt:IQOF

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p134Operating Manual 1176.7649.02 ─ 04Example: CALC:LIM:BURS:SYMB:MAX?Maximum symb

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p135Operating Manual 1176.7649.02 ─ 04Suffix: <n>.1...4irrelevantParameters:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p136Operating Manual 1176.7649.02 ─ 04Mode: WLANCALCulate<n>:LIMit<1>

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p137Operating Manual 1176.7649.02 ─ 04CALCulate<n>:LIMit<k>:FAIL?This

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p138Operating Manual 1176.7649.02 ─ 04Suffix: <n>.1...4irrelevantExample: CA

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p139Operating Manual 1176.7649.02 ─ 04The following subsystem is included:chapter

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p14Operating Manual 1176.7649.02 ─ 043. Activate "Auto Demodulation" (see "Auto Demodul

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p140Operating Manual 1176.7649.02 ─ 04<m> depends on modeirrelevantExample:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p141Operating Manual 1176.7649.02 ─ 04Mode: WLAN, OFDM, OFDMA/WiBroManual operati

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p142Operating Manual 1176.7649.02 ─ 04Example: CALC2:MARK:SYMB 2Positions marker 1

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p143Operating Manual 1176.7649.02 ─ 04●Constellation vs CarrierSuffix: <n>.1

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p144Operating Manual 1176.7649.02 ─ 045.5.2CALCulate:MARKer:FUNCtion Subsystem (WL

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p145Operating Manual 1176.7649.02 ─ 04Suffix: <n>.1...4irrelevantExample: CA

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p146Operating Manual 1176.7649.02 ─ 04CONFigure:BURSt:PREamble[:IMMediate]...

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p147Operating Manual 1176.7649.02 ─ 04Parameters:<Mode> -26 to 26 | ALL | PI

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p148Operating Manual 1176.7649.02 ─ 04Mode: WLANManual operation: See "EVM v

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p149Operating Manual 1176.7649.02 ─ 04Mode: WLANManual operation: See "PVT&q

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p15Operating Manual 1176.7649.02 ─ 042. Connect the external reference REF OUT of the SMU with the ext

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p150Operating Manual 1176.7649.02 ─ 04Parameters:<Mode> EDGEconfigures the m

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p151Operating Manual 1176.7649.02 ─ 04CONFigure:BURSt:SPECtrum:FLATness[:IMMediate

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p152Operating Manual 1176.7649.02 ─ 04CONFigure:BURSt:SPECtrum:MASK[:IMMediate]Thi

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p153Operating Manual 1176.7649.02 ─ 04Mode: WLANManual operation: See "CCDF&

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p154Operating Manual 1176.7649.02 ─ 04CONFigure:POWer:AUTO:SWEep:TIME <Time>

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p155Operating Manual 1176.7649.02 ─ 04Parameters:<Standard> 0 | 1 | 2 | 3 |

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p156Operating Manual 1176.7649.02 ─ 04Suffix: <RecPath>.1..4Defines the rece

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p157Operating Manual 1176.7649.02 ─ 04Parameters:<BurstType> The first burst

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p158Operating Manual 1176.7649.02 ─ 04Parameters:<TYPE> FBURstThe guard leng

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p159Operating Manual 1176.7649.02 ─ 04Mode: WLAN (IEEE 802.11n)Manual operation:

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p16Operating Manual 1176.7649.02 ─ 047. Select the "Transmission Bandwidth" 40MHz.In the &qu

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p160Operating Manual 1176.7649.02 ─ 04Mode: WLAN (IEEE 802.11ac/n (MIMO))Manual o

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p161Operating Manual 1176.7649.02 ─ 04CONFigure:WLAN:PVERror:MRANge <Range>T

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p162Operating Manual 1176.7649.02 ─ 04CONFigure:WLAN:SMAPping:NORMalise <State&

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p163Operating Manual 1176.7649.02 ─ 04Manual operation: See "User Defined Spa

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p164Operating Manual 1176.7649.02 ─ 04DISPlay[:WINDow<n>]:TRACe<t>:Y[:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p165Operating Manual 1176.7649.02 ─ 04Suffix: <n>.1 | 2window; 1=A, 2=BParam

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p166Operating Manual 1176.7649.02 ─ 04Parameters:<State> ON | OFF*RST: ONEx

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p167Operating Manual 1176.7649.02 ─ 04Usage: Query onlySCPI confirmedMode: WLANM

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p168Operating Manual 1176.7649.02 ─ 04DISPlay[:WINDow<n>]:TRACe<t>:Y[:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p169Operating Manual 1176.7649.02 ─ 04<min EVM all bursts>, <average EVM

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p17Operating Manual 1176.7649.02 ─ 048. Select "Antennas" 2.In the "IEEE 802.11n WLAN A

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p170Operating Manual 1176.7649.02 ─ 04FETCh:BURSt:EVM:PILot:MAXimum?...

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p171Operating Manual 1176.7649.02 ─ 04Example: FETC:BURS:BERP:DATA:MAX?Usage: Que

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p172Operating Manual 1176.7649.02 ─ 04Example: FETC:BURS:EVM:ALL:MAX?The maximum E

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p173Operating Manual 1176.7649.02 ─ 04FETCh:BURSt:FERRor:AVERage?FETCh:BURSt:FERRo

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p174Operating Manual 1176.7649.02 ─ 04FETCh:BURSt:PEAK?This command returns the Pe

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p175Operating Manual 1176.7649.02 ─ 04FETCh:BURSt:SYMBolerror:AVERage?FETCh:BURSt:

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p176Operating Manual 1176.7649.02 ─ 045.9 FORMat SubsystemFORMat[:DATA] <Format

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p177Operating Manual 1176.7649.02 ─ 04Manual operation: See "Run Single/Cont&

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p178Operating Manual 1176.7649.02 ─ 04Example: INP:ATT 30dBSets the attenuation on

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p179Operating Manual 1176.7649.02 ─ 04INPut:SELect <Source>This command sele

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p18Operating Manual 1176.7649.02 ─ 049. Select "Tx Mode" HT-40MHz.Press the "PPDU Confi

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p180Operating Manual 1176.7649.02 ─ 04MMEMory:LOAD:IQ:STATe...

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p181Operating Manual 1176.7649.02 ─ 045.14 SENSe Subsystem (WLAN)The SENSe command

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p182Operating Manual 1176.7649.02 ─ 04'QAM1636' IEEE 802.11a, g (OFDM),

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p183Operating Manual 1176.7649.02 ─ 04[SENSe:]BURSt:COUNt:STATe...

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p184Operating Manual 1176.7649.02 ─ 04Parameters:<parameter> FBURstThe chann

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p185Operating Manual 1176.7649.02 ─ 04Manual operation: See "Filter adjacent

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p186Operating Manual 1176.7649.02 ─ 04Manual operation: See "Channel Estimati

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p187Operating Manual 1176.7649.02 ─ 04[SENSe:]DEMod:FILTer:MODulation <TXFilter

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p188Operating Manual 1176.7649.02 ─ 04Parameters:<BurstType> DIRECT | LONG-O

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p189Operating Manual 1176.7649.02 ─ 04Parameters:<Analysis> FBURstThe format

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p19Operating Manual 1176.7649.02 ─ 0410. Select "Spatial Streams" 2 and "Space Time Str

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p190Operating Manual 1176.7649.02 ─ 04Parameters:<State> ON | OFF*RST: OFFE

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p191Operating Manual 1176.7649.02 ─ 04Mode: WLANManual operation: See "Paylo

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p192Operating Manual 1176.7649.02 ─ 04If the [SENSe:]DEMod:FORMat:BANalyze:DUR

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p193Operating Manual 1176.7649.02 ─ 04Example: DEM:FORM:BAN:SYM:MAX 1300Only burst

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p194Operating Manual 1176.7649.02 ─ 04[SENSe:]DEMod:FORMat:BTRate <BitRate>T

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p195Operating Manual 1176.7649.02 ─ 04Parameters:<Analysis> FBURstThe MCS in

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p196Operating Manual 1176.7649.02 ─ 04Parameters:<Mode> FBURst | ALL | MEASu

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p197Operating Manual 1176.7649.02 ─ 04However, for signals in which the PPDU power

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p198Operating Manual 1176.7649.02 ─ 04[SENSe:]POWer:SEM:CLASsThis command sets the

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p199Operating Manual 1176.7649.02 ─ 04Table 5-1: Supported IEEE standardsManual op

This manual describes the following R&S®FSV options:● R&S FSV-K91 (1310.8903.02)● R&S FSV-K91n (1310.9468.02)● R&S FSV-K91ac (1310.892

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p20Operating Manual 1176.7649.02 ─ 0411. Check "Configure Baseband B from Baseband A". This

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p200Operating Manual 1176.7649.02 ─ 04[SENSe:]POWer:SEM:TRACe:REDuction <Method

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p201Operating Manual 1176.7649.02 ─ 04Usage: SCPI confirmedMode: WLANManual oper

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p202Operating Manual 1176.7649.02 ─ 04Parameters:<NumberSamples> *RST: 2000

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p203Operating Manual 1176.7649.02 ─ 04[SENSe:]SWEep:TIME <Time>This command

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p204Operating Manual 1176.7649.02 ─ 04Parameters:<State> ON | OFF*RST: ONEx

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p205Operating Manual 1176.7649.02 ─ 04STATus:QUEStionable[:EVENt]?...

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p206Operating Manual 1176.7649.02 ─ 04STATus:QUEStionable[:EVENt]?This command que

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p207Operating Manual 1176.7649.02 ─ 04Usage: Query onlySCPI confirmedMode: WLANS

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p208Operating Manual 1176.7649.02 ─ 04Usage: Query onlySCPI confirmedMode: WLANS

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p209Operating Manual 1176.7649.02 ─ 045.16.8 Statistics Bitstream Data...

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p21Operating Manual 1176.7649.02 ─ 0413. Using the "Graphics | Power Spectrum" display shows

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p210Operating Manual 1176.7649.02 ─ 04Query parameters: <ResultType> TRACE1

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p211Operating Manual 1176.7649.02 ─ 045.16.2 I/Q MeasurementsThere are a number of

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p212Operating Manual 1176.7649.02 ─ 045.16.3 Power vs Time – Full Burst and Rising

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p213Operating Manual 1176.7649.02 ─ 04Spectrum flatness provides two basic graph t

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p214Operating Manual 1176.7649.02 ─ 04carriers if the average trace is selected or

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p215Operating Manual 1176.7649.02 ─ 04Probability data is returned up to the power

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p216Operating Manual 1176.7649.02 ─ 045.16.13 Error vs PreambleThree traces types

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p217Operating Manual 1176.7649.02 ─ 04is therefore a fixed value. Only an array of

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p218Operating Manual 1176.7649.02 ─ 04Example: TRIG:SOUR IFPSets the IF power trig

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p219Operating Manual 1176.7649.02 ─ 04Parameters:<Mode> IMMediate | EXTernal

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p22Operating Manual 1176.7649.02 ─ 04●chapter 3.3.1, "Understanding Signal Processing of the IEEE

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p220Operating Manual 1176.7649.02 ─ 04TRIGger[:SEQuence]:LEVel:POWer:AUTO <Stat

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p221Operating Manual 1176.7649.02 ─ 04Parameters:<Unit> DB | PCTDBGain imbal

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p222Operating Manual 1176.7649.02 ─ 04The commands to query the contents of the fo

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p223Operating Manual 1176.7649.02 ─ 0415141312111098765432101514131211109876543210

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p224Operating Manual 1176.7649.02 ─ 045.19.1 STATus:OPERation Register...

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p225Operating Manual 1176.7649.02 ─ 04Bit No. Meaning5 FREQuencyThe bit is set if

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p226Operating Manual 1176.7649.02 ─ 04Bit No Meaning3 LIMit FAILThis bit is set if

Remote Commands for WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p227Operating Manual 1176.7649.02 ─ 04Bit No. Meaning6 Auto level NoSIGnalThis bit

List of CommandsR&S® FSV-K91/91n/91ac/91p228Operating Manual 1176.7649.02 ─ 04List of Commands[SENSe:]BANDwidth:CHANnel:AUTO:TYPE...

List of CommandsR&S® FSV-K91/91n/91ac/91p229Operating Manual 1176.7649.02 ─ 04[SENSe:]TRACking:TIME...

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p23Operating Manual 1176.7649.02 ─ 04First the FFT of the LS is calculated. After the FFT calculation

List of CommandsR&S® FSV-K91/91n/91ac/91p230Operating Manual 1176.7649.02 ─ 04CALCulate<n>:MARKer<1>:BSYMbol...

List of CommandsR&S® FSV-K91/91n/91ac/91p231Operating Manual 1176.7649.02 ─ 04CONFigure:WLAN:OSP:ADDRess...

List of CommandsR&S® FSV-K91/91n/91ac/91p232Operating Manual 1176.7649.02 ─ 04FETCh:BURSt:IQOFfset:MAXimum?...

List of CommandsR&S® FSV-K91/91n/91ac/91p233Operating Manual 1176.7649.02 ─ 04STATus:QUEStionable:SYNC[:EVENt]?...

IndexR&S® FSV-K91/91n/91ac/91p234Operating Manual 1176.7649.02 ─ 04Index AAmplitude menuK91/91n ...

IndexR&S® FSV-K91/91n/91ac/91p235Operating Manual 1176.7649.02 ─ 04PPeak EVM (IEEE) ...

IndexR&S® FSV-K91/91n/91ac/91p236Operating Manual 1176.7649.02 ─ 04RF Atten Manual (remote control) ... 177Rising & F

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p24Operating Manual 1176.7649.02 ─ 04frequencycompensationFIRFFTestimationofgain, frequency, timeuser

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p25Operating Manual 1176.7649.02 ─ 04The transition to the frequency domain is achieved by an FFT of l

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p26Operating Manual 1176.7649.02 ─ 04The reason for the phase jitter dγ l in Equation (11) may be diff

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p27Operating Manual 1176.7649.02 ─ 04Referring to the IEEE 802.11a measurement standard [6], the compe

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p28Operating Manual 1176.7649.02 ─ 04(10) it is clear that first the channel transfer function Hk must

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p29Operating Manual 1176.7649.02 ─ 043.3.2 Literature to the IEEE 802.11a Application[1] Speth, Classe

ContentsR&S® FSV-K91/91n/91ac/91p3Operating Manual 1176.7649.02 ─ 04Contents1 Preface...

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p30Operating Manual 1176.7649.02 ─ 04ŝn(v) estimate of the power normalized and undisturbed reference

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p31Operating Manual 1176.7649.02 ─ 04Fig. 3-2: Signal processing of the IEEE 802.11b applicationSignal

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p32Operating Manual 1176.7649.02 ─ 04Knowing the normalized power and undisturbed reference signal, th

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p33Operating Manual 1176.7649.02 ─ 04(19) (3 - 11)The quadrature-mismatch is a measure for the crossta

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p34Operating Manual 1176.7649.02 ─ 04 10REAL1ˆNvIr(v)No(24) (3 - 16) 10IMAG1ˆNvQr(v)No(25)

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p35Operating Manual 1176.7649.02 ─ 04parameter and the accuracy of the estimates is lower than the acc

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p36Operating Manual 1176.7649.02 ─ 043.6 IEEE 802.11n/ac MIMO MeasurementsFor measurements according t

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p37Operating Manual 1176.7649.02 ─ 04In contrast the I/Q Offset, Gain Imbalance and Quadrature Offset

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p38Operating Manual 1176.7649.02 ─ 04The trigger unit is connected to the DUT and all involved analyze

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p39Operating Manual 1176.7649.02 ─ 04Fig. 3-6: R&S®FS-Z11 Trigger Unit connections1. Connect the E

ContentsR&S® FSV-K91/91n/91ac/91p4Operating Manual 1176.7649.02 ─ 045.4 CALCulate:LIMit Subsystem (WLAN)...

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p40Operating Manual 1176.7649.02 ─ 04● The second line shows the R&S FSV-K91 parameters affecting

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p41Operating Manual 1176.7649.02 ─ 04Measurement resultsThe R&S FSV-K91 determines certain inconsi

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p42Operating Manual 1176.7649.02 ─ 04Fig. 3-9: Mixed mode 20MHz signal with "Channel BW to measur

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p43Operating Manual 1176.7649.02 ─ 04The Physical Channel results could not be calculated for one or b

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p44Operating Manual 1176.7649.02 ─ 043.8.1.1 IQ OffsetAn IQ-Offset indicates a carrier offset with fix

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p45Operating Manual 1176.7649.02 ─ 04Negative values mean that the I vector is amplified more than the

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p46Operating Manual 1176.7649.02 ─ 043.8.1.3 Quadrature ErrorAn ideal I/Q modulator sets the phase ang

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p47Operating Manual 1176.7649.02 ─ 04A negative quadrature error means a phase angle less than 90 degr

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p48Operating Manual 1176.7649.02 ─ 043.8.2 EVM MeasurementThe R&S FSV-K91 option provides two diff

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p49Operating Manual 1176.7649.02 ─ 04Burst EVM (Direct)Burst EVM (Direct) evaluates the root mean squa

PrefaceR&S® FSV-K91/91n/91ac/91p5Operating Manual 1176.7649.02 ─ 041 Preface1.1 Documentation OverviewThe user documentation for the R&S FSV i

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p50Operating Manual 1176.7649.02 ─ 043.8.3 Rise/Fall Time MeasurementThe rise/fall time is calculated

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p51Operating Manual 1176.7649.02 ─ 04I/Q measurements (based on captured IQ data)●Power vs Time (see &

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p52Operating Manual 1176.7649.02 ─ 04Fig. 3-11: Measurement settings in the channel bar (example)The f

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p53Operating Manual 1176.7649.02 ─ 04Setting Description RestrictionsStandard Selected measurement sta

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p54Operating Manual 1176.7649.02 ─ 04Setting Description RestrictionsStandard Selected measurement sta

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p55Operating Manual 1176.7649.02 ─ 043.9.2.1 Result display for measurements on OFDM signalsFig. 3-12:

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p56Operating Manual 1176.7649.02 ─ 04Shows the gain imbalance of the signal in % as well as dB. This i

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p57Operating Manual 1176.7649.02 ─ 043.9.2.2 Result display for measurements on DSSS / CCK / PBCC sign

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p58Operating Manual 1176.7649.02 ─ 04see chapter 3.9.2.1, "Result display for measurements on OFD

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p59Operating Manual 1176.7649.02 ─ 04Fig. 3-14: MIMO Global result summaryFig. 3-15: MIMO result summa

PrefaceR&S® FSV-K91/91n/91ac/91p6Operating Manual 1176.7649.02 ─ 04to the data sheets. Basic information on operating the R&S FSV is not inclu

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p60Operating Manual 1176.7649.02 ─ 04The Magnitude Capture Buffer display shows the complete range of

WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p61Operating Manual 1176.7649.02 ─ 04●For MIMO measurements (IEEE 802.11ac or n (MIMO) only) the resul

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p62Operating Manual 1176.7649.02 ─ 044 Instrument Functions WLAN TX Measure-ments

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p63Operating Manual 1176.7649.02 ─ 044.4 Softkeys of the Sweep Menu – SWEEP key .

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p64Operating Manual 1176.7649.02 ─ 04└ Spectrum ACPR (IEEE 802.11a, ac, g (OFDM T

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p65Operating Manual 1176.7649.02 ─ 04For IEEE 802.11b and g (single carrier), the

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p66Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:PVT:SELec

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p67Operating Manual 1176.7649.02 ─ 04For further details refer to the "PVT&q

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p68Operating Manual 1176.7649.02 ─ 04On Uses only the specified range of captured

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p69Operating Manual 1176.7649.02 ─ 04R&S Support ← PVTStores useful informati

PrefaceR&S® FSV-K91/91n/91ac/91p7Operating Manual 1176.7649.02 ─ 04Release NotesThe release notes describe the installation of the firmware, new a

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p70Operating Manual 1176.7649.02 ─ 04●EVM vs Carrier (IEEE 802.11a, g, j – OFDM),

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p71Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:EVM:ESYMb

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p72Operating Manual 1176.7649.02 ─ 04Softkeys of the WLAN TX Menu

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p73Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:PREamble[:

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p74Operating Manual 1176.7649.02 ─ 04●Constellation vs Carrier (IEEE 802.11a, g,

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p75Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:CONStellat

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p76Operating Manual 1176.7649.02 ─ 04Auto Scaling If activated, the scaling of th

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p77Operating Manual 1176.7649.02 ─ 04Fig. 4-1: Spectrum flatness result for IEEE

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p78Operating Manual 1176.7649.02 ─ 04Fig. 4-2: Spectrum flatness result for IEEE

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p79Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:SPECtrum:

PrefaceR&S® FSV-K91/91n/91ac/91p8Operating Manual 1176.7649.02 ─ 041.3 How to Use the Help SystemCalling context-sensitive and general help► To di

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p80Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:SPECtrum:

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p81Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:SPECtrum:

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p82Operating Manual 1176.7649.02 ─ 04When using "ETSI" or "IEEE&qu

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p83Operating Manual 1176.7649.02 ─ 04Display List/Graph ← StatisticsSee "Dis

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p84Operating Manual 1176.7649.02 ─ 04●IEEE 802.11b or g (Single Carrier)The resul

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p85Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:STATistics

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p86Operating Manual 1176.7649.02 ─ 04Remote command: CONFigure:BURSt:STATistics

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p87Operating Manual 1176.7649.02 ─ 04PSDU Length length fieldThe decoded time to

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p88Operating Manual 1176.7649.02 ─ 044.2.1 General SettingsStandard ...

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p89Operating Manual 1176.7649.02 ─ 04For all standards other than IEEE 802.11b &a

PrefaceR&S® FSV-K91/91n/91ac/91p9Operating Manual 1176.7649.02 ─ 042. Enter the first characters of the topic you are interested in. The entries s

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p90Operating Manual 1176.7649.02 ─ 04Sweep CountSpecifies the number of sweeps to

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p91Operating Manual 1176.7649.02 ─ 04This softkey is only available if "IFPo

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p92Operating Manual 1176.7649.02 ─ 044.2.2 Advanced SettingsSwap IQ ...

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p93Operating Manual 1176.7649.02 ─ 04AttenuationSpecifies the settings for the at

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p94Operating Manual 1176.7649.02 ─ 04Signal CaptureDefines the MIMO method used b

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p95Operating Manual 1176.7649.02 ─ 04Joined RX Sync and Tracking ← Simultaneous S

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p96Operating Manual 1176.7649.02 ─ 04●Blue colored arrows represent the connectio

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p97Operating Manual 1176.7649.02 ─ 04Analyze ← Manual Sequential MIMO Data Captur

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p98Operating Manual 1176.7649.02 ─ 04Filters (IEEE 802.11b, g)...

Instrument Functions WLAN TX MeasurementsR&S® FSV-K91/91n/91ac/91p99Operating Manual 1176.7649.02 ─ 04"Direct Link PPDU" IEEE 802.11a, j