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  • SCPI
    • General
    • Command Reference
    • Starting Server

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    • General commands
      • :ABORt
      • *CLS
      • *ESE
      • *ESR
      • *IDN
      • *OPC
      • *OPC?
      • *RST
      • *SRE
      • *STB
      • *TRG
      • *TST
      • *WAI
    • Calculate subsystem
      • :CALCulate:PARameter:DEFine
      • :CALCulate[:SELected]:DATA:SDATa
      • :CALCulate[:SELected]:FORMat
      • :CALCulate[:SELected]:ZPARameter:DEFine
    • Format subsystem
      • :FORMat[:DATA]
    • Initiate subsystem
      • :INITiate[:IMMediate]
      • :INITiate:CONTinuous
    • Input subsystem
      • :INPut:ATTenuation:CH1
      • :INPut:ATTenuation:CH2
      • :INPut:ATTenuation:R
      • :INPut:ATTenuation:T
      • :INPut:GAIN:CH1
      • :INPut:GAIN:CH2
      • :INPut:GAIN:R
      • :INPut:GAIN:T
      • :INPut:IMPedance:CH1
      • :INPut:IMPedance:CH2
      • :INPut:IMPedance:R
      • :INPut:IMPedance:T
    • Mass Memory subsystem
      • :MMEMory:STORe:CORRection
      • :MMEMory:LOAD:CORRection:FULLrange
      • :MMEMory:LOAD:CORRection:USERrange
    • Output subsystem
      • :OUTPut:AOFF
    • Sense subsystem
      • :SENSe:AVERage[:STATe]
      • :SENSe:AVERage:CLEar
      • :SENSe:AVERage:COUNt
      • :SENSe:BANDwidth[:RESolution]
      • :SENSe:BWIDth[:RESolution]
      • :SENSe:CORRection:FULLrange:ACTive
      • :SENSe:CORRection:FULLrange:AVAIlable
      • :SENSe:CORRection:FULLrange:ENABle
      • :SENSe:CORRection:FULLrange:EXTPolated
      • :SENSe:CORRection:FULLrange:MULTimode
      • :SENSe:CORRection:FULLrange:LOAD[:EXEcute]
      • :SENSe:CORRection:FULLrange:OPEN[:EXEcute]
      • :SENSe:CORRection:FULLrange:SHORt[:EXEcute]
      • :SENSe:CORRection:FULLrange:THRU[:EXEcute]
      • :SENSe:CORRection:IMPedance[:INPut][:MAGNitude]
      • :SENSe:CORRection:LOAD
      • :SENSe:CORRection:SDELaytime
      • :SENSe:CORRection:USERrange:ACTive
      • :SENSe:CORRection:USERrange:AVAIlable
      • :SENSe:CORRection:USERrange:ENABle
      • :SENSe:CORRection:USERrange:MULTimode
      • :SENSe:CORRection:USERrange:LOAD[:EXEcute]
      • :SENSe:CORRection:USERrange:OPEN[:EXEcute]
      • :SENSe:CORRection:USERrange:SHORt[:EXEcute]
      • :SENSe:CORRection:USERrange:THRU[:EXEcute]
      • :SENSe:FREQuency:CENTer
      • :SENSe:FREQuency:DATA
      • :SENSe:FREQuency:SPAN
      • :SENSe:FREQuency:STARt
      • :SENSe:FREQuency:STOP
      • :SENSe:SWEep:DWELl
      • :SENSe:SWEep:POINts
      • :SENSe:SWEep:TIME[:DATA]?
      • :SENSe:SWEep:TYPE
      • :SENSe:Z:METHod
    • Service subsystem
      • :SERVice:SWEep:FREQuency:MAXimum
      • :SERVice:SWEep:FREQuency:MINimum
    • Source subsystem
      • :SOURce:POWer[:LEVel][:IMMediate][:AMPLitude]
    • Status subsystem
      • :STATus:OPERation[:EVENt]
      • :STATus:OPERation:CONDition
      • :STATus:OPERation:ENABle
      • :STATus:OPERation:NTRansition
      • :STATus:OPERation:PTRansition
      • :STATus:PRESet
      • :STATus:QUEStionable[:EVENt]
      • :STATus:QUEStionable:CONDition
      • :STATus:QUEStionable:ENABle
      • :STATus:QUEStionable:NTRansition
      • :STATus:QUEStionable:PTRansition
    • System subsystem
      • :SYSTem:ERRor[:NEXT]
      • :SYSTem:ERRor:COUNt
      • :SYSTem:PRESet
      • :SYSTem:VERSion
    • Trigger subsystem
      • :TRIGger[:SEQuence][:IMMediate]
      • :TRIGger[:SEQuence]:SINGle
      • :TRIGger[:SEQuence]:SOURce

    :SOURce:POWer[:LEVel][:IMMediate][:AMPLitude]

    Description

    Gets or sets the sources power level in dBm.

    • Command
    • Query
    Syntax Parameter
    :SOURce<ch>:POWer[:LEVel][:IMMediate][:AMPLitude] <numeric>
    Parameters accepted format allowed suffixes possible Errors description
    <ch> { 1 | empty } none Undefined header Currently only one channel is supported. Empty means 1 is used as default.
    <numeric> numeric value none none The sources output level in dBm
    Syntax Response
    :SOURce<ch>:POWer[:LEVel][:IMMediate][:AMPLitude]? <numeric>
    Parameters accepted format description
    <ch> { 1 | empty } Currently only one channel is supported. Empty means 1 is used as default.
    Response value description
    <numeric> The sources output level in dBm

    Sample usage

    Set the sources output level to 10 dBm.

    • C#
    • Python
    var visaSession = new TcpipSocket(VISA_RESOURCENAME);
    visaSession.RawIO.Write(":CALC:PAR:DEF GainPhase\n");
    visaSession.RawIO.Write(":SOUR:POW 10\n");
    

    Input:

    visaSession.write(':CALC:PAR:DEF GainPhase\n')
    visaSession.write(':SOUR:POW 10\n')
    

    Related commands in the Automation Interface

    SetSourceLevel(Double, LevelUnit) (Gain)

    SetSourceLevel(Double, LevelUnit) (OnePort)

    SetSourceLevel(Double, LevelUnit) (S11)

    SetSourceLevel(Double, LevelUnit) (S21)

    SetSourceLevel(Double, LevelUnit) (SeriesThru)

    SetSourceLevel(Double, LevelUnit) (ShuntThru)

    GetSourceLevel(LevelUnit) (Gain)

    GetSourceLevel(LevelUnit) (OnePort)

    GetSourceLevel(LevelUnit) (S11)

    GetSourceLevel(LevelUnit) (S21)

    GetSourceLevel(LevelUnit) (SeriesThru)

    GetSourceLevel(LevelUnit) (ShuntThru)

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