Rohde & Schwarz SMC100A - Page 254

Command Description R&S SMC100A
1411.4060.32 6.52 E-1
[SOURce:]LFOutput:FREQuency:STARt 0.1 Hz... 1 MHz
This command sets the start frequency for the LF Sweep mode.
Example:
RST*
'activates all presettings.
LFO:SWE:MODE AUTO
'sets the AUTO sweep mode, i.e. each trigger triggers a complete sweep.
TRIG:FSW:SOUR SING
'sets the SINGle trigger mode, i.e. the sweep is triggered by the command
:LFOutput:SWEep:EXECute or *TRG.
LFO:FREQ:STAR 100 kHz
'sets the start frequency for the LF sweep to 100 kHz.
LFO:FREQ:STOP 200 kHz
'sets the stop frequency of the LF sweep to 200 kHz.
LFO:FREQ:MODE SWE
'sets the LF sweep mode.
LFO:SWE:EXEC
'a one-off LF sweep from 100 kHz to 200 kHz is performed. The linear step
width is 1 kHz with a dwell time of 15 ms (preset values).
*RST value Resolution Options SCPI
1 kHz 0.1 Hz - Compliant
[SOURce:]LFOutput:FREQuency:STOP 0.1 Hz... 1 MHz
This command sets the stop frequency for the LF sweep.
Example:
LFO:FREQ:STOP 200 kHz
'sets the stop frequency for the LF sweep to 200 kHz.
LFO:FREQ:STAR 100 kHz
'sets the start frequency for the LF sweep to 100 kHz.
*RST value Resolution Options SCPI
50 kHz 0.1 Hz - Compliant
[SOURce:]LFOutput[:STATe] ON | OFF
The command activates/deactivates the LF output.
Example:
LFO ON
'activates the LF output. The settings under LFO:FREQ and LFO:SWE
become
effective.
*RST value Resolution Options SCPI
OFF - - Device-specific