Rohde & Schwarz R&S SGS100A - Source:iq Subsystem

Remote control commands
R&S
®
SGS100A
270User Manual 1173.9105.02 ─ 13
Parameters:
<State> 0 | 1 | OFF | ON
*RST: 1
Manual operation: See "Fill User Correction Data with Sensor" on page 112
13.15 SOURce:IQ subsystem
[:SOURce]:IQ:STATe...................................................................................................... 270
[:SOURce]:IQ:IMPairment:IQRatio[:MAGNitude]................................................................270
[:SOURce]:IQ:IMPairment:LEAKage:I...............................................................................271
[:SOURce]:IQ:IMPairment:LEAKage:Q.............................................................................271
[:SOURce]:IQ:IMPairment:QUADrature[:ANGLe]...............................................................271
[:SOURce]:IQ:IMPairment[:STATe]................................................................................... 271
[:SOURce]:IQ:CREStfactor..............................................................................................271
[:SOURce]:IQ:WBSTate..................................................................................................272
[:SOURce]:IQ:STATe <State>
Switches the I/Q modulation on and off.
Parameters:
<State> 1 | ON | 0 | OFF
*RST: 0
Example: See Chapter 13.1.2, "Generating an I/Q modulated signal",
on page 215.
Manual operation: See "Mod State" on page 74
[: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 13.1.2, "Generating an I/Q modulated signal",
on page 215.
Manual operation: See "Gain Imbalance" on page 135
SOURce:IQ subsystem