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R&S
FPL1000
Manual operation:
[SENSe:]POWer:ACHannel:PRESet:RLEVel
This command determines the ideal reference level for the current measurement.
This automatic routine makes sure that the that the signal power level does not over-
load the R&S FPL1000 or limit the dynamic range by too small a S/N ratio.
To determine the best reference level, the R&S FPL1000 aborts current measurements
and performs a series of test sweeps. After it has finished the test, it continues with the
actual measurement.
To get a valid result, you have to perform a complete sweep with synchronization to the
sweep end. This is only possible in single sweep mode.
[SENSe:]POWer:TRACe <TraceNumber>
This command selects the trace channel power measurements are performed on.
For the measurement to work, the corresponding trace has to be active.
Parameters:
<TraceNumber>
Example:
Manual operation:
10.6.3
Measuring compression points
All remote control commands specific to compression point measurements are descri-
bed here.
●
Configuring the compression point measurement
●
Programming example: measuring compression points
Manuel d'utilisation 1179.5860.09 - 12
Configuring and performing measurements
OBANdwidth | OBWidth
Occupied bandwidth measurement
CN
Carrier to noise ratio
CN0
Carrier to noise ration referenced to a 1 Hz bandwidth
See
"Optimized Settings (Adjust Settings)"
See
"Adjust Settings"
on page 158
See
"Adjust Settings"
on page 163
Range:
1 to 6
*RST:
1
POW:TRAC 2
Assigns the measurement to trace 2.
See
"Selected Trace"
on page 143
Remote commands
on page 144
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