R&S SMB100A - Page 365

Remote Control Commands
R&S
®
SMB100A
350Operating Manual 1407.0806.32 ─ 21
Note:
●
If signal source "Internal" is set, the instrument performs the analog modulations
(AM/FM/ɸM/PM) with this freqeuncy.
●
In sweep mode (LFO:FREQ:MODE SWEep), the frequency is coupled with the
sweep frequency.
Parameters:
<Frequency> float
Range: full frequency range
Increment: see the data sheet: Modulation sources > Resolu-
tion of frequency setting
*RST: 1000
Example:
LFO2:FREQ 5kHz
sets the frequency of the LF generator 2 signal to 5 kHz.
Manual operation: See "LF Gen Freq" on page 200
[:SOURce<hw>]:LFOutput:FREQuency:MANual
<Manual>
Determines the frequency and triggers the next sweep step manually in
LFO:SWE[:FREQ]:MODE MAN, and LFO:SWE:[FREQ]:MODE STEP.
Note: You can select any frequency within the setting range. The range is defined with
LFO:FREQ:STARt and LFO:FREQ:STOP.
Parameters:
<Manual> float
Range: full frequency range
Increment: see the data sheet: Modulation sources > Internal
modulation generator > Resolution of frequency
setting
*RST: 1000
Example:
LFO:SWE:MODE MAN
sets the "Step" sweep mode.
LFO:FREQ:MAN 5 kHz
sets an LF frequency of 5 kHz for the next step in the "Step"
sweep mode.
LFO:FREQ:MODE SWE
sets the LF Sweep mode. An LF frequency of 5 kHz is output.
LFO:FREQ:MAN 5.1 kHz
triggers the next sweep step with a frequency of 5.1 kHz.
Manual operation: See "Current Freq" on page 224
[:SOURce<hw>]:LFOutput:FREQuency:MODE <Mode>
Sets the instrument operating mode, and determines the commands to be used for fre-
quency settings.
SOURce Subsystem