Remote Commands
R&S
®
FSW
1204User Manual 1173.9411.02 ─ 43
on page 1203 has been performed and thus does not begin by presetting the instru-
ment.
In this example, the peak search is restricted to the frequency range of 50 MHz to 150
MHz. The top 5 power levels with a peak excursion of 10dB and a minimum of -100
dBm are to be determined and displayed with their marker numbers. The results are
sorted by frequency values. The resulting peak list is then exported to a file.
//----------- Configuring the peak search ------------
CALC:MARK:X:SLIM ON
CALC:MARK:X:SLIM:LEFT 50MHz
CALC:MARK:X:SLIM:RIGH 150MHz
CALC:MARK:PEXC 10DB
CALC:THR -100DBM
CALC:THR:STAT ON
CALC:MARK:FUNC:FPE:STAT ON
CALC:MARK:FUNC:FPE:LIST:SIZE 5
CALC:MARK:FUNC:FPE:SORT X
CALC:MARK:FUNC:FPE:ANN:LAB ON
//--------------- Retrieving results -------------
CALC:MARK:FUNC:FPE:COUN?
CALC:MARK:FUNC:FPE:X?
CALC:MARK:FUNC:FPE:Y?
//------------ Exporting the peak list ------------
MMEM:STOR:PEAK 'PeakList'
Example: Measuring Noise Density
This example demonstrates how to measure noise density using noise markers in a
basic spectrum measurement in a remote environment. It assumes that the basic fre-
quency sweep described in "Basic Frequency Sweep Measurement for Marker Func-
tion Examples" on page 1203 has been performed and thus does not begin by preset-
ting the instrument.
CALC:MARK1:FUNC:NOIS ON
//Switches on noise measurement at marker 1.
INIT;*WAI
//Performs a measurement and waits for it to end
CALC:MARK1:FUNC:NOIS:RES?
//Queries the measured noise level (per Hz bandwidth)
Example: Measuring Phase Noise
This example demonstrates how to measure phase noise using markers in a basic
spectrum measurement in a remote environment. It assumes that the basic frequency
sweep described in "Basic Frequency Sweep Measurement for Marker Function Exam-
Analyzing Measurements (Basics)
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