Remote Commands
R&S
®
Spectrum Rider FPH
320
User Manual 1321.1011.02 ─ 06.00
Example:
CALC:MARK3:FUNC:DEM ON
Switches on the demodulation for marker 3.
CALCulate<1...2>:MARKer<1...6>:FUNCtion:DEModulation:HOLD
<HoldTime>
This command defines the hold time at the marker position for the demodulation with
span > 0.
The numeric suffix at CALCulate is irrelevant for this command. The numeric suffix at
MARKer selects the marker.
Parameters:
<HoldTime>
Range:
100 ms to 500 s
*RST:
0.5 (DEModulation is set to OFF)
Default unit: s
Example:
CALC:MARK:FUNC:DEM:HOLD 3s
Sets a hold time of 3 seconds.
CALCulate<1...2>:MARKer<1...6>:FUNCtion:DEModulation:SELect
<DemodType>
This command selects the type of demodulation type for the audio demodulator.
The numeric suffix at CALCulate is irrelevant for this command. The numeric suffix at
MARKer selects the marker.
Parameters:
<DemodType>
AM | FM
*RST:
AM
Example:
CALC:MARK:FUNC:DEM:SEL FM
Selects FM demodulation.
CALCulate<1...2>:MARKer<1...6>:FUNCtion:LEVel:ONCE
This command adjusts the reference level to the measured signal power.
This automatic routine makes sure that the signal power level does not overload the
R&S Spectrum Rider or limits the dynamic range by too small an S/N ratio.
To determine the best reference level, the R&S Spectrum Rider aborts current mea-
surements and performs a series of test sweeps. After it has finished the test, it contin-
ues with the actual measurement.
This command is an event and therefore has no *RST value and no query.
The numeric suffix at CALCulate is irrelevant for this command. The numeric suffix at
MARKer selects the marker.
Example:
CALC:MARK:FUNC:LEV:ONCE
Initiates an automatic level adjust routine.
Usage:
Event
Remote Control - Commands
