Remote Control Commands
R&S
®
SMU200A
661Operating Manual 1007.9845.32 ─ 15
BB:IMP:LEAK:Q 3 PCT
sets the leakage for the Q-component to 3 percent.
Example:
[:SOURce<hw>]:BB:IMPairment:OPTimization:MODE <Mode>
This command sets the optimization mode.
Parameters:
FAST|QHIGh | UCORrection
FAST
Optimization is reached by compensation for I/Q skew.
QHIGh
Optimization is reached by compensation for I/Q skew and
frequency response correction.
UCOR
Optimization is reached by data generated with the R&S SMU RF
and Baseband Correction Toolkit.
Note: User correction can only be operated if the instrument is
equipped with an R&S SMU-K63.
FAST
<Mode>
*RST:
BB:IMP:OPT:MODE FAST
sets the optimization mode Fast.
Example:
[:SOURce<hw>]:BB:IMPairment:OPTimization:STATe <State>
This command activates and deactivates internal compensation of signal distortions by
the I/Q modulator.
Parameters:
0|1|OFF|ON
OFF
<State>
*RST:
BB:IMP:OPT:STAT ON
activates internal compensation of signal distortions.
Example:
[:SOURce<hw>]:BB:IMPairment:OPTimization:UCORrection:ACCuracy?
Note: The accuracy of the user correction data is only indicated if the instrument is
equipped with an R&S SMx-K63.
This command queries the accuracy of the baseband frequency response correction
data.
Return values:
LOW|NORMal|HIGH
<Accuracy>
SOURce Subsystem
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