Remote Control Commands
R&S
®
SMW200A
1013User Manual 1175.6632.02 ─ 16
Parameters:
<IqRatio> float
The setting value can be either in dB or %. An input in percent is
rounded to the closest valid value in dB.
Range: -4 to 4
Increment: 1E-4
*RST: 0
Default unit: dB | PCT (setting command) / dB (result value)
Example:
SOURce:BB:IMPairment:RF1:IQRatio:MAGNitude 10 PCT
SOURce:BB:IMPairment:RF1:IQRatio:MAGNitude?
// 0.848
// the value is returned in dB
Manual operation: See "Gain Imbalance" on page 411
[:SOURce<hw>]:IQ:IMPairment:LEAKage:I <I>
[:SOURce<hw>]:IQ:IMPairment:LEAKage:Q <Q>
[:SOURce]:BB:IMPairment:BBMM<ch>:LEAKage:I <I>
[:SOURce]:BB:IMPairment:BBMM<ch>:LEAKage:Q <Q>
[:SOURce]:BB:IMPairment:FADer<ch>:LEAKage:I <I>
[:SOURce]:BB:IMPairment:FADer<ch>:LEAKage:Q <Q>
[:SOURce]:BB:IMPairment:IQOutput<ch>:LEAKage:I <I>
[:SOURce]:BB:IMPairment:IQOutput<ch>:LEAKage:Q <Q>
[:SOURce]:BB:IMPairment:RF<ch>:LEAKage:I <I>
[:SOURce]:BB:IMPairment:RF<ch>:LEAKage:Q <Q>
Determines the leakage amplitude of the I or Q signal component of the corresponding
stream
Parameters:
<Q> float
Range: -10 to 10
Increment: 0.01
*RST: 0
Example:
SOURce:BB:IMPairment:RF1:LEAKage:Q 4 PCT
Sets the leakage for the Q-component to 4 percent.
Manual operation: See "I/Q Offset" on page 411
[:SOURce<hw>]:IQ:IMPairment:QUADrature[:ANGLe] <Angle>
[:SOURce]:BB:IMPairment:BBMM<ch>:QUADrature[:ANGLe] <Angle>
[:SOURce]:BB:IMPairment:FADer<ch>:QUADrature[:ANGLe] <Angle>
[:SOURce]:BB:IMPairment:IQOutput<ch>:QUADrature[:ANGLe] <Angle>
[:SOURce]:BB:IMPairment:RF<ch>:QUADrature[:ANGLe] <Angle>
Sets a quadrature offset (phase angle) between the I and Q vectors deviating from the
ideal 90 degrees.
A positive quadrature offset results in a phase angle greater than 90 degrees.
SOURce Subsystem
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