CALCulate Subsystem (Analog Demodulation, K7) R&S FSL
1300.2519.12 6.286 E-11
CALCulate:FEED Subsystem (Analog Demodulation, K7)
The CALCulate:FEED subsystem selects the evaluation method of the measured data. This
corresponds to the selection of the result display in manual mode.
Commands of the CALCulate:FEED Subsystem
– CALCulate<1|2>:FEED
CALCulate<1|2>:FEED
This command selects the measured data that are to be displayed.
The numeric suffixes <1|2> are irrelevant.
Parameter
XTIM:AM:RELative[:TDOMain] Demodulated AM signal in standardized
display
XTIM:AM:RELative:AFSPectrum<1...6> AF spectrum of the demodulated AM signal in
standardized display, results referenced to
traces 1 to 4
XTIM:AM[:ABSolute][:TDOMain] Demodulated AM signal in level display
Same as 'XTIM:RFPower'
XTIM:RFPower[:TDOMain] RF power of the signal
XTIM:FM[:TDOMain] Demodulated FM signal
XTIM:FM:AFSPectrum<1...6> AF spectrum of the demodulated FM signal,
results referenced to traces 1 to 4
XTIM:PM[:TDOMain] Demodulated PM signal
XTIM:PM:AFSPectrum<1...6> AF spectrum of the demodulated PM signal,
results referenced to traces 1 to 4
XTIM:AMSummary<1...6>[:ABSolute] AM results in level display, referenced to
traces 1 to 4
XTIM:AMSummary<1...6>:RELative AM results in standardized display, referenced
to traces 1 to 4
XTIM:FMSummary<1...6> FM results, referenced to traces 1 to 4
XTIM:PMSummary<1...6> PM results, referenced to traces 1 to 4
XTIM:SPECtrum RF spectrum of the signal determined from
the measured data via FFT
Example
INST:SEL ADEM
Activates analog demodulator.
CALC:FEED 'XTIM:FM'
Selects the display of the FM signal.
Characteristics
RST value: –
SCPI: conform
Mode
ADEMOD
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