R&S FSW Series, User Manual

Page: 1205 / 1450

Remote Commands
R&S
®
FSW
1205 User Manual 1173.9411.02 ─ 43
ples" on page 1203 has been performed and thus does not begin by presetting the
instrument.
//------------- Configuring the phase noise marker -------------------
DET SAMP
//Switches to Sample detector
CALC:MARK1 ON
//Activates marker1 and sets it to the maximum power level
CALC:DELT:FUNC:PNO ON
//Activates phase noise marker function
CALC:DELT1 ON
CALC:DELT1:X 100kHz
CALC:DELT2 ON
CALC:DELT2:X 500kHz
CALC:DELT3 ON
CALC:DELT3:X 1MHz
CALC:DELT4 ON
CALC:DELT4:X 1.5MHz
//Activates the phase noise measurement function for offsets 100kHz/500kHz/1MHz/1.5MHz.
BAND:VID?
//Queries the used VBW (= 0.1*RBW)
//-------- Querying the phase noise results ------------------------------
CALC:DELT1:FUNC:PNO:RES?
CALC:DELT2:FUNC:PNO:RES?
CALC:DELT3:FUNC:PNO:RES?
CALC:DELT4:FUNC:PNO:RES?
//Queries the difference in level between the peak and the noise power density
//measured at the deltamarkers, referred to the carrier power level (dBc)
Example: Measuring the Power in a Channel Using Band Power Markers
This example demonstrates how to measure the power in a specific channel or band
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 Examples" on page 1203 has been performed and thus does not
begin by presetting the instrument.
//------------- Configuring the band power marker -------------------
CALC:MARK1 ON
//Activates marker1 and sets it to the maximum power level
Analyzing Measurements (Basics)