Rohde & Schwarz R&S FSL3 - Page 1654

Spectrum Emission Mask Measurement R&S FSL
1300.2519.12 7.26 E-11
Spectrum Emission Mask Measurement
You can configure Spectrum Emission Mask measurements via XML files provided for different
standards or by defining ranges and parameters. For both ways an example is given.
Using Predefined Standard Wibro
In the following example, the Spectrum Emission Mask measurement is configured using a predefined
standard XML file.
REM ************************************************************************
'––––––––– General settings of the instrument ––––––––––––––––––––––––––––––
CALL InstrWrite(analyzer,"*RST") 'Reset instrument
CALL InstrWrite(analyzer,"INIT:CONT OFF") 'Switch to single sweep
CALL InstrWrite(analyzer,":SENSe1:SWEep:MODE ESPectrum")
'Set measurement mode
Rem After preset 3 ranges are available where the middle one is
Rem the reference range for calculating the TX power
CALL InstrWrite(analyzer,":SENSe1:FREQuency:CENTer 2.2GHz")
'Center frequency 2.2 GHz
CALL InstrWrite(analyzer,":SENSe1:DETector1 RMS")
'Set RMS detector
'––––––––– Setting up the gated trigger ––––––––––––––––––––––––––––––––––––
CALL InstrWrite(analyzer,":SENSe1:SWEep:EGATe ON")
'Switch on the external gate mode
CALL InstrWrite(analyzer,":SENSe1:SWEep:EGATe:SOURce EXTernal")
'Set enternal gate source
CALL InstrWrite(analyzer,":SENSe1:SWEep:EGATe:HOLDoff 0s")
'Set delay time to 0 s
CALL InstrWrite(analyzer,":SENSe1:SWEep:EGATe:LENGth 200 US")
'Set time interval
'––––––––– Setting the standard ––––––––––––––––––––––––––––––––––––––––––––
CALL InstrWrite(analyzer,"SENSe1:ESPectrum:PRESet:STANdard
'WIBRO\DL\PowerClass_29_40.xml'")
'Set WiBro standard
'––––––––– Measuring –––––––––––––––––––––––––––––––––––––––––––––––––––––––
CALL InstrWrite(analyzer,"INIT;*WAI") 'Perform sweep, wait for sweep
'end
'––––––––– Reading out results –––––––––––––––––––––––––––––––––––––––––––––
CALL InstrWrite(analyzer,":TRACe1:DATA? LIST")
'Query list results
CALL InstrWrite(analyzer,":CALCulate:LIMit:FAIL?")
'Query result of limit check
CALL InstrRead(analyzer, result$)
REM ************************************************************************