User Manual

Remote Commands
R&S
®
FPL1000
756User Manual 1178.3370.02 ─ 03
8.8.8.14 Marker Demodulation
The following commands control the demodulation of AM and FM signals at the marker
position.
Useful commands for marker demodulation described elsewhere:
●
SYSTem:SPEaker[:STATe] on page 684
●
SYSTem:SPEaker:VOLume on page 684
Remote commands exclusive to marker demodulation:
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation:CONTinuous................................... 756
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation:HOLDoff..........................................756
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation:SELect............................................757
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation[:STATe].......................................... 757
[SENSe:]DEMod:SQUelch:LEVel.....................................................................................757
[SENSe:]DEMod:SQUelch[:STATe]................................................................................. 758
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation:CONTinuous <State>
This command turns continuous demodulation of the signal at the marker position in
the frequency domain on and off.
In the time domain continuous demodulation is always on.
Suffix:
<n>
.
Window
<m> Marker
Parameters:
<State> ON | OFF | 1 | 0
*RST: 0
Example:
CALC2:MARK3:FUNC:DEM:CONT ON
Switches on the continuous demodulation.
Manual operation: See " Continuous Demodulation " on page 452
CALCulate<n>:MARKer<m>:FUNCtion:DEModulation:HOLDoff <Duration>
This command defines for how long the the signal at the marker position is demodula-
ted.
In the time domain continuous demodulation is always on.
Suffix:
<n>
.
Window
<m> Marker
Parameters:
<Duration> Range: 10 ms to 1000 s
*RST: Marker demodulation = OFF
Setting Basic Spectrum RF Measurement Parameters