User Manual

Remote Commands
R&S
®
FPL1000
888User Manual 1178.3370.02 ─ 09
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation:SELect <DemodMode>
This command selects the demodulation mode at the marker position.
Suffix:
<n>
.
Window
<m> Marker
Parameters:
<DemodMode> AM
AM demodulation
FM
FM demodulation
*RST: AM
Example:
CALC:MARK:FUNC:DEM:SEL FM
Manual operation: See "Modulation" on page 378
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation[:STATe] <State>
This command turns the audio demodulator on and off when the measurement rea-
ches a marker position.
Suffix:
<n>
.
Window
<m> Marker
Parameters:
<State> ON | OFF | 0 | 1
OFF | 0
Switches the function off
ON | 1
Switches the function on
Example:
CALC:MARK3:FUNC:DEM ON
Switches on the demodulation for marker 3.
Manual operation: See "Marker Demodulation State" on page 377
[SENSe:]DEMod:SQUelch:LEVel <Threshold>
This command defines the threshold for selective demodulation.
All signals below the threshold are not demodulated.
Parameters:
<Threshold> Percentage of the display height.
Range: 0 to 100
*RST: 50
Example:
DEM:SQU:LEV 80
Sets the squelch level to 80% of the displayed signal.
Setting Basic Spectrum RF Measurement Parameters