SENSe Subsystem (Analog Demodulation, K7) R&S FSL
1300.2519.12 6.320 E-11
[
SENSe:]ADEMod:SPECtrum:SPAN[:MAXimum]
This command sets the maximum frequency range for displaying the RF spectrum that was
determined from the analog demodulation data. The maximum span corresponds to the
measurement bandwidth of analog demodulation (for details refer to
[SENSe:]ADEMod:BANDwidth|BWIDth:DEModulation).For details refer on the relation of
bandwidth and sample rate refer to chapter "Instrument Functions", section "Analog
Demodulation (Option K7)" – "Sample rate, measurement time and trigger offset".
Parameter
<numeric_value>
Example
ADEM ON
Switches on the analog demodulator
CALC:FEED 'XTIM:SPEC'
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
Characteristics
*RST value: 5 MHz
SCPI: device–specific
Mode
ADEMOD
[SENSe:]ADEMod:SPECtrum:SPAN:ZOOM
This command sets the frequency range for the RF spectrum result display determined from
analog demodulation data. The frequency range for result display is limited to the maximum
span ([SENSe:]ADEMod:SPECtrum:SPAN[:MAXimum]) or to the measurement bandwidth of
analog demodulation ([SENSe:]ADEMod:BANDwidth|BWIDth:DEModulation).
Parameter
<numeric_value>
Example
ADEM ON
Switches on the analog demodulator
CALC:FEED 'XTIM:SPEC'
Switches on RF spectrum result display"
ADEM:SPEC:SPAN:MAX 5 MHz
Sets the maximum span to 5 MHz
ADEM:SPEC:SPAN:ZOOM 1 MHz
Sets displayed span to 1 MHz
Characteristics
*RST value: 5 MHz
SCPI: device–specific
Mode
ADEMOD
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