Rohde & Schwarz SMBV100A, Руководство пользователя

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Remote Control Commands
R&S
®
SMBV100A
639 Operating Manual 1407.6062.32 ─ 08
Parameters:
<Angle> float
Range:
-10.0DEG to 10.0DEG
Increment: 0.02DEG
*RST:
0DEG
Default unit: DEG
Example: IQ:IMP:QUAD:ANGL -5DEG
sets the quadrature offset to -5 degrees.
[:SOURce<hw>]:IQ:IMPairment[:STATe] <State>
The command activates (ON) and deactivates (OFF) 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:
OFF
Example: IQ:IMP OFF
deactivates I/Q impairment.
[:SOURce<hw>]:IQ:SOURce <Source>
This command 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
*RST:
BASeband
Example: IQ:SOUR ANAL
selects an external analog signal as the input signal. The signal
must be applied at the inputs I and Q.
[:SOURce<hw>]:IQ:STATe <State>
This command activates and deactivates I/Q modulation.
Parameters:
<State> 0 | 1 | OFF | ON
*RST:
OFF
Example: IQ:STAT ON
activates I/Q modulation.
SOURce Subsystem