Remote Control Commands for Phase Noise Measurements
R&S
®
FSW-K40
154User Manual 1173.9286.02 ─ 15
FREQ:STAR 100HZ
FREQ:STOP 1MHZ
//Select the sweep type.
SWE:MODE AVER
//Turn on frequency tracking.
FREQ:TRAC ON
//Turn on level tracking.
POW:TRAC ON
//Start the measurement with synchronization.
INIT;*WAI
//Set a marker on trace 1 and query its position.
CALC:MARK ON
CALC:MARK:X 1MHZ
CALC:MARK:Y?
//Query the residual noise results of trace 2 over the measurement range.
CALC:EVAL ON
//Residual FM:
FETC:PNO2:RFM?
//Residual PM:
FETC:PNO2:RPM?
//Residual RMS jitter:
FETC:PNO2:RMS?
//Freeze trace 1 and trace 2.
DISP:TRAC:MODE VIEW
DISP:TRAC2:MODE VIEW
//Activate trace 3 and trace 4.
DISP:TRAC3:MODE WRIT
DISP:TRAC4:MODE WRIT
//Activate linear trace smoothing for trace 4.
DISP:TRAC4:SMO ON
DISP:TRAC4:SMO:TYPE LIN
DISP:TRAC:SMO:APER 1
//Select IQ sweep mode.
SWE:MODE MAN
LIST:BWID:RES:TYPE IQFF
//Repeat the measurement.
INIT;*WAI
8.16.2 Configuring the Measurement Range
Performing a customized IQ FFT measurement over the whole measurement
range
//Define the measurement range.
FREQ:STAR 100HZ
FREQ:STOP 1MHZ
//Define the measurement settings for all half decades in the measurement range.
SWE:MODE MAN
Remote Control Example Scripts
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