Remote Control Commands
R&S
®
SMB100A
319Operating Manual 1407.0806.32 ─ 13
Example:
LFO:FREQ:STAR
sets the start frequency to 1 kHz.
LFO:FREQ:STOP
sets the stop frequency to 100 kHz.
LFO:SWE:SPAC LOG
sets logarithmic sweep spacing.
LFO:SWE:STEP:LOG 10PCT
sets the step width for logarithmic sweep spacing to 10% of the
previous frequency in each instance.
Manual operation: See "Step Lin/Log - LF Sweep" on page 193
[:
SOURce]:LFOutput:SHAPe <Shape>
Selects the shape of the LF signal.
Note: The installed hardware determines the available settings. Use the Hardware Con-
fig dialog to check the hardware the instrument is equipped with.
For information on the required hardware revision, refer to the release notes.
Parameters:
<Shape> SINE | SQUare | TRIangle | SAWTooth | ISAWtooth
*RST: SINE
Example:
LFO:SHAP SQU
selects a rectangular shape for the signal of the LF generator.
Manual operation: See "LF Gen Shape" on page 171
[:SOURce]:LFOutput:SIMPedance <SImpedance>
The command selects the output impedance of the LF generator. Selection "LOW" and
"600 Ohm" are available.
Note: The installed hardware determines the available settings. Use the Hardware Con-
fig dialog to check the hardware the instrument is equipped with.
For information on the required hardware revision, refer to the release notes.
Parameters:
<SImpedance> LOW | G600
*RST: LOW|
Example:
SOUR:LFO:SIMP G600
'sets the output impedance of the LF generator to 600 Ohms
Manual operation: See "LF Source Impedance" on page 189
[:SOURce]:LFOutput:VOLTage <Voltage>
The command sets the output voltage of the LF output.
SOURce Subsystem
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