Remote Control Commands
R&S
®
SMC100A
311Operating Manual 1411.4060.32 ─ 09
[:SOURce<hw>]:PM:EXTernal:DEViation <Deviation>
Sets the modulation deviation of the external phase modulation signal in RAD. The
maximum value depends on the set RF frequency and the selected modulation mode
(see data sheet).
Parameters:
<Deviation> float
Range: 0 to 20
*RST: 1
Example:
PM 5
sets 5 RAD deviation for the external phase modulation signal.
Manual operation: See "ɸM Deviation" on page 176
[:SOURce<hw>]:PM:INTernal:DEViation <Deviation>
Sets the deviation of the internal phase modulation signal in RAD.
Parameters:
<Deviation> float
Range: see data sheet
Increment: 1E-6
*RST: 1
Example:
PM:INT1:DEV 3RAD
sets 3 RAD deviation for the internal phase modulation signal.
Manual operation: See "ɸM Deviation" on page 176
[: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
Manual operation: See "ɸM Sensitivity" on page 176
SOURce Subsystem
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