General Instrument Setup
R&S
®
FSMR3000
317
User Manual 1179.0116.02 ─ 02
Synchronizing markers in AM/FM/PM Analog Demod windows
Now you have two AM/FM/PM Analog Demod channels. AnaDemod1 has an FM
Spectrum and an FM Time Domain window. AnaDemod2 has an RF Spectrum and an
RF Time Domain window. Only when the frequency marker in the FM Spectrum win-
dow is moved, the marker in the RF Spectrum window is to move to the same position.
1. Select "Add New User Coupling".
2. From the "Channel 1" list, select "AnaDemod 1".
3. From the "Coupling Element 1" list, select "Frequency Marker 1".
4. From the "Specifics for Window" list, select window "1" (which is the FM Spectrum
window).
5. From the "Channel 2" list, select "AnaDemod 2".
6. From the "Coupling Element 2" list, select "Frequency Marker 1".
7. From the "Specifics for Window" list, select window "1" (which is the RF Spectrum
window).
8. Select "Couple Selected Parameters".
9. In the "Parameter Coupling" dialog box, for the coupling definition for the frequency
markers in the AM/FM/PM Analog Demod channels, select the "Direction": "->"
10. Close the "Parameter Coupling" dialog box.
11. In the first AnaDemod channel, set the frequency marker in the FM Spectrum to
900
MHz.
In the second AnaDemod channel, the frequency marker in the RF Spectrum is
also at 900
MHz.
12. In the second AnaDemod channel, set the frequency marker in the RF Spectrum to
1100
MHz.
In the first AnaDemod channel, the frequency marker in the FM Spectrum is still at
900
MHz.
Synchronizing Measurement Channel Configuration
