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R&S
SMB100A
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:RUNNing?
Queries the current status of the LF frequency sweep mode.
Return values:
<State>
Example:
Usage:
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:SHAPe <Shape>
Sets the cycle mode for a sweep sequence (shape).
Parameters:
<Shape>
Example:
Manual operation:
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:SPACing <Spacing>
Selects the mode for the calculation of the frequency sweep intervals.The frequency
increases or decreases by this value at each step.
Operating Manual 1407.0806.32 ─ 21
0 | 1 | OFF | ON
LFO:SWE:RUNN?
Response "1": the frequency sweep is running.
Query only
SAWTooth | TRIangle
SAWTooth
A sweep runs from the start to the stop frequency. A subsequent
sweep starts at the start frequency, that menas the shape of the
sweep sequence resembles a sawtooth.
TRIangle
A sweep runs from the start to the stop frequency and back,
thatnt menas the shape of the sweep resembles a triangle. A
subsequent sweep starts at the start frequency.
*RST:
SAWTooth
SOUR:LFO:SWE:SHAP TRI
selects the sweep cycle with alternating ascending and
descending sweep directions.
See
"Shape"
on page 224
Remote Control Commands
SOURce Subsystem
355
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