18-7 [:SENSe] Subsystem AM/FM/PM Commands
18-18 PN: 10580-00319 Rev. N S412E PM
[:SENSe]:FREQuency:SPAN:PREVious
Title: Frequency Span – Last
Description: Sets the frequency span to the previous span value. Note that changing
the value of the frequency span may change the Center Frequency.
Default Unit: Hz
Front Panel Access: Freq, Span, Last Span
[:SENSe]:FREQuency:STEP[:INCRement] <freq>
[:SENSe]:FREQuency:STEP[:INCRement]?
Title: Frequency Step
Description: Sets the frequency step to the given frequency value.
Parameter: <freq>
Default Value: 1 MHz
Default Unit: Hz
Range: 1 Hz to 20 GHz
Front Panel Access: Freq, Freq Step
[:SENSe]:OBWidth:METHod XDB|PERCent
[:SENSe]:OBWidth:METHod?
Title: Occupied Bandwidth Measurement Method
Description: Sets the method for calculating occupied bandwidth. XDB calculates the
occupied bandwidth based on points a specified number of dB below the
carrier. Issue command [:SENSe]:OBWidth:XDB to set the number of
dB to be used. PERCent calculates the occupied bandwidth based on
points a specified percentage of the carrier power below the carrier.
Issue command [:SENSe]:OBWidth:PERCent to set the percentage to be
used.
Parameter: XDB|PERCent
Parameter Type: <char>
Default Value: PERCent
Related Command: :OBWidth:XDB :OBWidth:PERCent
Front Panel Access: Shift-4 (Measure), RF Spectrum, Occ BW Method
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