Rohde & Schwarz SMU200A - Page 707

Remote Control Commands
R&S
®
SMU200A
687Operating Manual 1007.9845.32 ─ 15
[:SOURce<hw>]:BB:MEASurement:CFACtor?
This command indicates the crest factor of the baseband signal during measurement.
Return values:
float
dB
<Cfactor>
Default unit:
BB:MEAS:CFAC
Queries the measured crest factor of the baseband signal.
Example:
Query onlyUsage:
[:SOURce<hw>]:BB:MEASurement:DURation <Duration>
This command sets the time for the measurement of the digital I/Q baseband signal in
the range of 1 s ... 3 h. The time is to be entered in format "hh:mm:ss".
Parameters:
string
1s to 3h
1s
hh:mm:ss
<Duration>
Range:
*RST:
Default unit:
BB:MEAS:DUR "00:15:30"
sets the measurement duration to 15 minutes and 30 seconds.
Example:
[:SOURce<hw>]:BB:MEASurement:POWer:PEAK?
This command indicates the peak level of the baseband signal relative to full scale of 0.5
V (in terms of dB full scale) during measurement.
Return values:
float
dBfs
<Peak>
Default unit:
BB:MEAS:POW:PEAK
Queries the peak level of the baseband signal.
Example:
Query onlyUsage:
[:SOURce<hw>]:BB:MEASurement:POWer:RMS?
This command indicates the rms level of the baseband signal relative to full scale of 0.5
V (in terms of dB full scale) during measurement.
Return values:
float
dBfs
<Rms>
Default unit:
SOURce Subsystem