Rohde & Schwarz FPL1000 Manuel D'utilisation page 882

®
R&S FPL1000
<m>
Return values:
<PhaseNoise>
Example:
Usage:
Manual operation:
CALCulate<n>:DELTamarker<m>:FUNCtion:PNOise[:STATe] <State>
This command turns the phase noise measurement at the delta marker position on and
off.
The reference marker for phase noise measurements is either a normal marker or a
fixed reference. If necessary, the command turns on the reference marker.
The correction values for the bandwidth and the log amplifier are taken into account in
the measurement.
Suffix:
<n>
<m>
Parameters:
<State>
Example:
Manual operation:
CALCulate<n>:MARKer<m>:FUNCtion:PNOise:AOFF
Removes all phase noise markers in the specified window.
Manuel d'utilisation 1179.5860.09 - 12
Setting basic spectrum RF measurement parameters
Marker
numeric value
The difference in level between the reference point and the
noise power density at the position of the specified delta marker.
CALC:DELT2:FUNC:PNO:RES?
Outputs the result of phase-noise measurement of the delta-
marker 2.
Query only
See "Phase Noise Measurement State"
Window
Marker
ON | OFF | 0 | 1
OFF | 0
Switches the function off
ON | 1
Switches the function on
CALC:DELT:FUNC:PNO ON
Switches on the phase-noise measurement with all delta mark-
ers.
CALC:DELT:FUNC:FIX:RPO:X 128 MHZ
Sets the frequency reference to 128 MHz.
CALC:DELT:FUNC:FIX:RPO:Y 30 DBM
Sets the reference level to +30 dBm
See "Phase Noise Measurement State"
See "Switching All Phase Noise Measurements Off"
on page 379
Remote commands
on page 378
on page 378
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