R&S FSW Series User Manual

Remote Commands
R&S
®
FSW
950User Manual 1173.9411.02 ─ 43
14.5.7.9 Performing an SEM Measurement
The following commands are required to perform an SEM measurement:
●
SENS:SWE:MODE ESP, see [SENSe:]SWEep:MODE on page 919
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INITiate<n>[:IMMediate] on page 836
14.5.7.10 Retrieving Results
The following commands analyze and retrieve measurement results for SEM measure-
ments.
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CALCulate<n>:LIMit<li>:FAIL? on page 1224
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TRACe<n>[:DATA] on page 1143
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TRACe<n>[:DATA]:MEMory? on page 1144
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TRACe<n>[:DATA]:X? on page 1145
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CALCulate<n>:MARKer<m>:FUNCtion:POWer<sb>:RESult? on page 837
14.5.7.11 Example: SEM Measurement
In this example we will configure and perform an SEM measurement. Note that this
example is primarily meant to demonstrate the remote control commands, it does not
necessarily reflect a useful measurement task. For most common measurement stand-
ards, the R&S FSW performs the measurement optimally with the predefined settings,
without further configuration.
//-----------Preparing the measurement ------------
//Reset the instrument
*RST
//------------ Preparing the measurement------------
//Activate SEM Measurement
SWE:MODE ESP
//Selects single sweep mode.
//SEM has to be in single sweep mode to be configured and no sweep operation
//may be running!
// If required, a sweep stop can be ensured by INIT:IMM;*WAI
INIT:CONT OFF
//------------ Managing Measurement Configurations----------
//Load the 3GPP configuration stored in the file '3GPP_UL.xml'
ESP:PRES 'WCDMA\3GPP\UL\3GPP_UL.xml'
//------------ Defining the Reference Range-----------------
//Query the current reference range.
ESP:RRAN?
//Select the channel power as the power reference.
Configuring and Performing Measurements

R&S FSW Series Specifications

General

Brand	R&S
Model	FSW Series
Category	Measuring Instruments
Language	English