HP (Hewlett-Packard) 86140A TV Cables User Manual


 
4-46
Remote Operation
CALCulate Subsystem Commands
CALCulate[1|2|3|4|5|6]:AVERage[:STATe] OFF|ON|0|1
CALCulate[1|2|3|4|5|6]:AVERage[:STATe]?
Turns trace averaging
ON
and
OFF
. If a math expression with the correspond-
ing CALCulate subopcode is
OFF
, the SENSe:DATA is averaged. If the math
expression is
ON
, the result of the math expression is averaged.
The CALCulate:AVERage, CALCulate:MAXimum, and CALCulate:MINimum
states are mutually exclusive. Each trace can have only one of these functions
on at a time. Turning CALCulate:AVERage
ON
will automatically turn CALCu-
late:MAXimum and CALCulate:MINimum
OFF
. Each trace can have different
CALC blocks turned on.
CALCulate:MARKer:AOFF
Turns off all markers and marker functions.
CALCulate:MARKer:FUNCtion:BWIDth|BANDwidth:INTerpolate OFF|ON|0|1
CALCulate:MARKer:FUNCtion:BWIDth|BANDwidth:INTerpolate?
Turns the bandwidth marker interpolation
ON
or
OFF
. When interpolation is
ON
, the bandwidth markers will be placed at the exact NDB setting from the
normal marker if the trace data allows. The position of the marker will be lin-
early interpolated between two true trace data points. The default state is
ON
.
If interpolate is
OFF
, for negative NDB values, the bandwidth markers will be at
Note
If no marker number is given in the following marker commands, the command is inter-
preted as referring to marker number 1. For example, CALC:MARK ON is equivalent to
CALC:MARK1 ON.
Note
Going to zero span will turn off all markers. This is because markers are referenced to a
particular time or wavelength
not
a particular display position. Going out of zero span
will restore the markers to the state they were in before going to zero span. Changing to
or from zero span changes the fundamental units for the X-axis.
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