HP 86140A Series User Manual page 163

Optical spectrum analyzer
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CALCulate:MARKer:SRANge:UPPer:TIME <param>
Sets the upper limit for the marker search range. Setting this value when
CALCulate:MARKer:SRANge:STATe is
CALCulate:MARKer:SRANge:STATe
range is the same range used for the total power calculation, the trace mean
range, and the wavelength sweep range. Changing the range with this com-
mand will change all four ranges. Sending this command while span is not set
to zero will result in a "Settings conflict" error. Default units for the parameter
is in seconds.
CALCulate:MARKer:SRANge:UPPer[:WAVelength] <param>
Sets the upper limit for the marker search range. Setting this value when
CALCulate:MARKer:SRANge:STATe is
CALCulate:MARKer:SRANge:STATe
range is the same range used for the total power calculation, the trace mean
range, and the wavelength sweep range. Changing the range with this com-
mand will change all four ranges. Sending the command when the instrument
is in a zero span will generate a "Settings conflict" error. Default units for the
parameter is in meters; frequency units are allowed.
CALCulate:MARKer[1|2|3|4]:SRLevel
Sets the reference level to the amplitude of the marker.
CALCulate:MARKer[1|2|3|4][:STATe] OFF|ON|0|1
CALCulate:MARKer[1|2|3|4][:STATe]?
Turns a particular marker
node, 1 is assumed. (For example, CALCulate:MARKer
ON
CALCulate:MARKer:TRACe command. If no trace is specified, the default
trace is trace A. The marker will be placed at the center wavelength. Turning a
marker
marker. When the marker is turned
marker will be off.
.) The marker will be placed on the trace determined by the
will turn off any marker function that was on for that particular
OFF
will automatically turn
OFF
. The range used for the marker search
ON
will automatically turn
OFF
. The range used for the marker search
ON
or
. If no number is given for the MARKer
ON
OFF
again, all the marker functions for that
ON
Remote Operation
CALCulate Subsystem Commands
will turn marker 1
ON
4-57

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