Remote Control Commands > SOURce Subsystem > SOURce:PM Subsystem > [:SOURce<hw>]:PM:SENSitivity?
[:SOURce<hw>]:PM:SENSitivity?

Queries the input sensitivity of the externally applied signal for phase modulation. The returned value reports the sensitivity in RAD/V. It is assigned to the voltage value for full modulation of the input.

Return values: 
<Sensitivity>
float
Example: PM:DEV 1

sets a modulation deviation of 1RAD.

PM:SENS?

queries the input sensitivity at the external modulation input.

Response: 1

since the voltage value for full modulation is 1V, the resulting sensitivity is precisely 1RAD/V.

Usage: Query only
Options: Option R&S SMA-B20 or R&S SMA-B22
Manual operation: See "ɸM Sensitivity"

 


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