Remote Control Commands
R&S
®
SMB100A
374
Operating Manual 1407.0806.32 ─ 21
Parameters:
<Coupling>
AC | DC
AC
Uses only the AC signal component of the modulation signal.
DC
Uses the modulation signal as it is, with AC and DC.
*RST:
AC
Example:
PM:EXT:COUP AC
selects the coupling mode AC for the external phase modulation
signal.
Manual operation:
See
[:SOURce<hw>]:PM:EXTernal:DEViation
<Deviation>
Sets the modulation deviation of the external phase modulation signal in RAD. The
maximum value depends on the set RF frequency and the selected modulation mode
(see data sheet).
The sum of the deviations of all active frequency modulation signals may not exceed
the total value set with command
[:SOURce<hw>]:PM:EXTernal:DEViation
Parameters:
<Deviation>
float
Range:
0 to 20
*RST:
1
Example:
PM 5
sets 5 RAD deviation for the external phase modulation signal.
Manual operation:
See
[:SOURce<hw>]:PM:INTernal:DEViation
<Deviation>
Sets the deviation of the internal phase modulation signal in RAD.
The sum of the deviations of all active frequency modulation signals may not exceed
the total value set with command
Parameters:
<Deviation>
float
Range:
see data sheet
Increment: 1E-6
*RST:
1
Example:
PM:INT1:DEV 3RAD
sets 3 RAD deviation for the internal phase modulation signal.
Manual operation:
See
SOURce Subsystem
