R&S SMC100A Command Description
1411.4060.32 6.55 E-1
Example:
LFO:FREQ:STAR
'sets the start frequency to 2 kHz.
LFO:FREQ:STOP
'
sets the stop frequency to 20 kHz.
LFO:SWE:SPAC LIN
'sets linear sweep spacing.
LFO:SWE:POIN 11
'sets 11 sweep steps for linear sweep spacing. The sweep step width (STEP)
is automatically set to 2 kHz.
*RST value Resolution Options Correlation SCPI
100 1 -
The value of
:LFO:SWE:STEP is adjusted
automatically.
Device-specific
(adapted to instrument
properties)
[SOURce:]LFOutput:SWEep[:FREQuency]:SOURce LF1 | LF2
The command selects the source for the LFsweep.
Example:
SWE:LFS LF2
'selects LF generator 2 as the LF frequency sweep source
*RST value Resolution Options SCPI
LF1 - Device-specific
[SOURce:]LFOutput:SWEep[:FREQuency]:SHAPe SAWTooth | TRIangle
The command sets the cycle mode for a sweep sequence (shape).
Parameters: SAWTooth
One sweep runs from start to stop frequency. Each subsequent sweep starts
at the start frequency, i.e. the shape of the sweep sequence resembles a
sawtooth.
TRIangle
One sweep runs from start to stop frequency and back, i.e. the shape of the
sweep resembles a triangle. Each subsequent sweep starts at the start
frequency.
Example:
SOUR:LFO:SWE:SHAP TRI
'selects the sweep cycle with alternating ascending and descending sweep
directions.
*RST value Resolution Options SCPI
SAWTooth - Device-specific
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