Rohde & Schwarz SMU200A - Source:lfoutput Subsystem

Remote Control Commands
R&S
®
SMU200A
739Operating Manual 1007.9845.32 ─ 15
7.15.11 SOURce:LFOutput Subsystem
This subsystem contains the commands for setting the LF signal source in CW and
Sweep mode as well as for analog modulation. An LF generator is always available in
the instrument.
The follwoing example shows how to set an LF sweep.
1. Set the sweep range.
LFOutput:FREQuency:STARt 4 kHz
LFOutput:FREQuency:STOP 10 kHz
2. Select linear or logarithmic sweep spacing.
LFOutput:SWEep[:FREQuency]:SPACing LIN
3. Set the step width and dwell time.
LFOutput:SWEep[:FREQuency]:STEP[:LINear] 100 Hz
LFOutput:SWEep[:FREQuency]:DWELl 20 ms
4. Determine the sweep mode.
LFOutput:SWEep:MODE AUTO
5. Determine the trigger.
TRIGger0:SOURce SINGle
6. Activate the sweep.
LFOutput:FREQuency:MODE SWEep
7. Trigger the sweep (depending on the mode).
LFOutput:SWEep:EXECute
[:SOURce]:LFOutput:FREQuency....................................................................................740
[:SOURce]:LFOutput:FREQuency:MANual.......................................................................740
[:SOURce]:LFOutput:FREQuency:MODE.........................................................................740
[:SOURce]:LFOutput:FREQuency:STARt.........................................................................741
[:SOURce]:LFOutput:FREQuency:STOP..........................................................................742
[:SOURce]:LFOutput[:STATe]..........................................................................................742
[:SOURce]:LFOutput:SWEep[:FREQuency]:DWELl...........................................................742
[:SOURce]:LFOutput:SWEep[:FREQuency]:EXECute........................................................742
[:SOURce]:LFOutput:SWEep[:FREQuency]:MODE............................................................743
[:SOURce]:LFOutput:SWEep[:FREQuency]:POINts...........................................................744
[:SOURce]:LFOutput:SWEep[:FREQuency]:SHAPe...........................................................744
[:SOURce]:LFOutput:SWEep[:FREQuency]:SPACing........................................................745
[:SOURce]:LFOutput:SWEep[:FREQuency]:STEP[:LINear]................................................745
[:SOURce]:LFOutput:SWEep[:FREQuency]:STEP:LOGarithmic..........................................746
[:SOURce]:LFOutput:VOLTage........................................................................................746
SOURce Subsystem