Remote Control Commands
R&S
®
SMBV100A
748Operating Manual 1176.8016.02 ─ 17
[:SOURce<hw>]:IQ:IMPairment[:STATe] <State>
Activates/deactivates the three impairment or correction values LEAKage, QUADrature
and IQRatio for the analog signal in the I/Q modulator.
Parameters:
<State> 0 | 1 | OFF | ON
*RST: 0
Example:
IQ:IMP OFF
deactivates I/Q impairment.
Manual operation: See "State - Impairments I/Q Mod" on page 300
[:SOURce<hw>]:IQ:SOURce <Source>
Selects the input signal for the I/Q modulator.
Selecting ANALog (Wideband I/Q In) switches off:
●
SOURce:AM:STATe OFF
●
SOURce:BBAM:STATe OFF
●
SOURce:BB:DM:STATe OFF
●
SOURce:BB:<Dig. Standard>:STATe OFF
Parameters:
<Source> BASeband | ANALog | DIFFerential
Example:
IQ:SOUR ANAL
selects an external analog signal as the input signal. The signal
must be applied at the inputs I and Q.
Manual operation: See "IQ Source - I/Q Mod" on page 299
[:SOURce<hw>]:IQ:STATe <State>
Activates I/Q modulation.
Parameters:
<State> 0 | 1 | OFF | ON
*RST: 0
Example:
IQ:STAT ON
activates I/Q modulation.
Manual operation: See "State - I/Q Mod" on page 299
[:SOURce<hw>]:IQ:SWAP[:STATe] <State>
When set to ON, this command swaps the I and Q channel.
SOURce Subsystem
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