R&S FSV-K7 Operating Manual page 141

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R&S FSV-K7/K7S
Example:
Mode:
[SENSe:]ADEMod:SPECtrum:SPAN[:MAXimum] <FreqRange>
This command sets the maximum frequency range for displaying the RF spectrum that
was determined from the FM demodulation data. The maximum span corresponds to
the measurement bandwidth of analog demodulation (for details refer to
]ADEMod:BANDwidth|BWIDth:DEModulation
For details refer on the relation of bandwidth and sample rate refer to
Measurement Time and Trigger
Parameters:
<FreqRange>
Example:
Mode:
Operating Manual 1176.7561.02 ─ 06
Analog Demodulation Option R&S FSV–K7
Remote Commands of the Analog Demodulation (R&S FSV–K7)
ADEM:SET 8MHz,32000,EXT,POS,-500,30, see
on page 138
]ADEMod:SET
Sets demodulator
ADEM:SPEC AVER,MAXH,MINH
Selects RF spectrum results to be measured
ADEM:SPEC WRIT,OFF,OFF
Selects the AM results to be measured
ADEM ON, see
[SENSe:]ADEMod[:STATe]
Switches the demodulator on
INIT; WAI
Starts the measurement and waits for termination
FORM ASC, see
FORMat[:DATA]
Selects output format
ADEM:SPEC:RES? AVER
Reads RF spectrum average results
ADEM:SPEC:RES? MAXH
Reads RF spectrum max hold results
ADEM:SPEC:RES? MINH
Reads RF spectrum min hold results
ADEM:SPEC:RES? WRIT
Reads spectrum current results
ADEMOD
Offset.
*RST: 5 MHz
ADEM ON, see
[SENSe:]ADEMod[:STATe]
Switches on the analog demodulator
CALC:FEED 'XTIM:SPEC', see
on page 90
Switches on RF spectrum result display.
ADEM:SPEC:SPAN:MAX 5 MHz
Sets the max. span to 5 MHz
ADEM:SPEC:SPAN:ZOOM 1 MHz
Sets the displayed span to 1 MHz
ADEMOD
on page 121
on page 184
[SENSe:
on page 129).
Sample Rate,
on page 121
CALCulate<n>:FEED
[SENSe:
141