Rohde & Schwarz R&S SMB100B - Page 424

Remote control commands
R&S
®
SMB100B
424User Manual 1178.3711.02 ─ 08
// Query the deviation depth of modulation signal in the first path
SOURce1:PM1:DEViation?
// Response: 1.5
SOURce1:FM1:STATe 1
SOURce1:FM2:STATe 1
The following commands are available:
[:SOURce<hw>]:PM<ch>:STATe......................................................................................424
[:SOURce<hw>]:PM<ch>:SOURce.................................................................................. 424
[:SOURce<hw>]:PM:MODE............................................................................................ 425
[:SOURce<hw>]:PM:DEViation:MODE............................................................................. 425
[:SOURce<hw>]:PM:DEViation:SUM................................................................................426
[:SOURce<hw>]:PM:RATio..............................................................................................426
[:SOURce<hw>]:PM:SENSitivity?.................................................................................... 426
[:SOURce]:PM<ch>[:DEViation].......................................................................................426
[:SOURce<hw>]:PM<ch>:STATe <State>
Activates phase modulation.
Activation of phase modulation deactivates frequency modulation.
Suffix:
PM<ch>
.
1|2
Sets the modulation signal channel.
Parameters:
<State> 1 | ON | 0 | OFF
*RST: 0
Example: See Example"Performing phase modulation" on page 422.
Manual operation: See "State" on page 74
[:SOURce<hw>]:PM<ch>:SOURce <Source>
Selects the modulation source for phase modulation signal.
Suffix:
PM<ch>
.
1|2
Sets the modulation signal channel.
Parameters:
<Source> EXT1 | NOISe | LF2 | LF1 | INTernal | EXTernal
LF1|LF2
Uses an internally generated LF signal.
EXT1
Uses an externally supplied LF signal.
NOISe
Uses the internally generated noise signal.
SOURce subsystem