Ronde & Schwarz 1304.0004.03, User Manual

Page: 633 / 1076

Remote Commands
R&S
®
FPL1000
633 User Manual 1178.3370.02 ─ 09
OFF | 0
A standard frequency sweep is activated.
*RST:
0
Manual operation: See "C/N" on page 151
See "C/N0" on page 151
[SENSe:]POWer:ACHannel:PRESet <Measurement>
This command determines the ideal span, bandwidths and detector for the current
power measurement.
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweep mode.
See also
INITiate<n>:CONTinuous
on page 628.
Parameters:
<Measurement> ACPower | MCACpower
ACLR measurement
CPOWer
channel power measurement
OBANdwidth | OBWidth
Occupied bandwidth measurement
CN
Carrier to noise ratio
CN0
Carrier to noise ration referenced to a 1 Hz bandwidth
Manual operation: See "Optimized Settings (Adjust Settings)" on page 138
See "Adjust Settings" on page 152
See "Adjust Settings" on page 157
[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.
Configuring and Performing Measurements