Rohde & Schwarz SMU200A - Page 760

Remote Control Commands
R&S
®
SMU200A
740Operating Manual 1007.9845.32 ─ 15
[:SOURce]:LFOutput:FREQuency <Frequency>
The command sets the frequency of the LF signal for CW mode (:SOUR:MODE CW mode).
The setting is valid for all analog modulations (AM/FM/PhiM/Pulse) with internal modu-
lation source.
In Sweep mode (SOUR:LFO:FREQ:MODE SWE), the frequency is linked to the sweep
frequency.
Parameters:
float
0.1 Hz to 1 MHz
0.1 Hz
1KHz
Hz
<Frequency>
Range:
Increment:
*RST:
Default unit:
LFO:FREQ 5kHz
sets the frequency of the LF signal to 5 kHz
Example:
SCPI conformUsage:
[:SOURce]:LFOutput:FREQuency:MANual <Manual>
In Sweep mode (SOUR:LFO:FREQ:MODE SWE) the command sets the frequency for the
next sweep step in the Step sweep mode (SOUR:LFO:SWE:MODE MAN). Here only fre-
quency values between the settings SOUR:LFO:FREQ:STAR and ...:STOP are permitted.
Each sweep step is triggered by a separate SOUR:LFO:FREQ:MAN command.
Parameters:
float
0.1 Hz to 1 MHz
0.1 Hz.
1 kHz
Hz
<Manual>
Range:
Increment:
*RST:
Default unit:
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.
Example:
SCPI conformUsage:
[:SOURce]:LFOutput:FREQuency:MODE <Mode>
The command sets the instrument operating mode and therefore also the commands
used to set the output frequency.
SOURce Subsystem