Remote Control Commands > SOURce Subsystem > SOURce:LFOutput Subsystem > [:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:STEP[:LINear]
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:STEP[:LINear] <Linear>

Sets the step size for linear LF frequency sweep steps.

This parameter correlates with the number of steps [:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:POINts within the sweep range as follows:

fSTARt < fSTOP

freq_points = ((fSTARt - fSTOP) / step_lin) + 1

If you change the step size, the number of steps changes accordingly. The sweep range remains the same.

Parameters:
<Linear>
float
Range: full frequency range
Increment: see the data sheet: Modulation sources > Resolution of frequency setting
*RST:1000
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:STEP 2 kHz

sets the sweep step width to 2 kHz. The number of sweep steps for linear sweep spacing (POINts) is automatically set to 11.

Manual operation: See "Step Lin/Log - LF Sweep"

 


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