R&S FSW Series, User Manual

Page: 1199 / 1450

Remote Commands
R&S
®
FSW
1199 User Manual 1173.9411.02 ─ 43
<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 547
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 546
[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.
Manual operation: See "Squelch Level" on page 547
[SENSe:]DEMod:SQUelch[:STATe] <State>
This command turns selective demodulation at the marker position on and off.
Analyzing Measurements (Basics)