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R&S
FPL1000
Example:
Manual operation:
[SENSe:]POWer:ACHannel:MODE <Mode>
This command selects the way the R&S FPL1000 displays the power of adjacent chan-
nels.
You need at least one adjacent channel for the command to work.
Parameters:
<Mode>
Manual operation:
10.6.4.8
Programming examples for channel power measurements
The following programming examples are meant to demonstrate the most important
commands to perform channel power measurements in a remote environment.
●
Example: configuring and performing an ACLR measurement
Example: configuring and performing an ACLR measurement
In this example we will configure and perform an adjacent-channel power measure-
ment. Note that this example is primarily meant to demonstrate the remote control
commands, it does not necessarily reflect a useful measurement task. For most com-
mon measurement standards, the R&S FPL1000 performs the measurement optimally
with the predefined settings, without further configuration.
//-----------Preparing the measurement ------------
//Reset the instrument
*RST
//-------------Preparing the measurement---------------------
//Activate adjacent-channel power measurement.
Manuel d'utilisation 1179.5860.09 - 12
Configuring and performing measurements
ON | 1
Channel power density in dBm/Hz
OFF | 0
Channel power in dBm
*RST:
0
CALC:MARK:FUNC:POW:RES:PHZ ON
Output of results referred to the channel bandwidth.
See
"Channel power level and density (Power Unit)"
on page 143
ABSolute | RELative
ABSolute
Shows the absolute power of all channels
RELative
Shows the power of adjacent and alternate channels in relation
to the transmission channel
*RST:
RELative
See
"Absolute and Relative Values (ACLR Mode)"
Remote commands
on page 143
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