Remote Control Commands
R&S
®
SGS100A
246User Manual 1173.9105.02 ─ 12
Manual operation: See " Fill User Correction Data with Sensor" on page 100
11.15 SOURce:IQ Subsystem
[:SOURce]:IQ:STATe...................................................................................................... 246
[:SOURce]:IQ:IMPairment:IQRatio[:MAGNitude]................................................................246
[:SOURce]:IQ:IMPairment:LEAKage:I...............................................................................246
[:SOURce]:IQ:IMPairment:LEAKage:Q.............................................................................246
[:SOURce]:IQ:IMPairment:QUADrature[:ANGLe]...............................................................247
[:SOURce]:IQ:IMPairment[:STATe]...................................................................................247
[:SOURce]:IQ:CREStfactor..............................................................................................247
[:SOURce]:IQ:WBSTate.................................................................................................. 248
[:SOURce]:IQ:STATe <State>
Switches the I/Q modulation on and off.
Parameters:
<State> 0 | 1 | OFF | ON
*RST: 0
Example: See Chapter 11.1.2, "Generating an I/Q Modulated Signal",
on page 193.
Manual operation: See "Mod State" on page 66
[:SOURce]:IQ:IMPairment:IQRatio[:MAGNitude] <IqRatio>
Sets the ratio of I modulation to Q modulation (amplification “imbalance”). The input
may be either in dB or %. The resolution is 0.001 dB, an input in percent is rounded to
the closest valid value in dB. A query returns the value in dB.
Parameters:
<IqRatio> float
Range: -1 to 1
Increment: 1E-3
*RST: 0
Example: See Chapter 11.1.2, "Generating an I/Q Modulated Signal",
on page 193.
Manual operation: See "Gain Imbalance" on page 122
[:SOURce]:IQ:IMPairment:LEAKage:I <I>
[:SOURce]:IQ:IMPairment:LEAKage:Q <Q>
Sets the carrier leakage amplitude for the I-signal/ Q-signal component.
SOURce:IQ Subsystem
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