R&S FSV3000 Series - Page 784

Remote Commands
R&S
®
FSVA3000/ R&S
®
FSV3000
784User Manual 1178.8520.02 ─ 01
Manual operation: See "Channel power level and density ( Power Unit )"
on page 162
[SENSe:]POWer:ACHannel:MODE <Mode>
This command selects the way the R&S FSV/A displays the power of adjacent chan-
nels.
You need at least one adjacent channel for the command to work.
Parameters:
<Mode> 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
Manual operation: See " Absolute and Relative Values (ACLR Mode) " on page 162
14.5.3.10 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............................784
● Example: Configuring and Performing an MSR ACLR Measurement...................786
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 FSV/A 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.
CALC:MARK:FUNC:POW:SEL ACP
//Select the user standard "GSM"
CALC:MARK:FUNC:POW:PRES GSM
//---------------Setting Up Channels------------
//Create one transmission channel.
POW:ACH:TXCH:COUN 1
//Name the first transmission channel 'TX Channel'.
Configuring and Performing Measurements