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Chapter 5 205
Language Reference
CALCulate Subsystem
Band Power − is the integrated power between the two markers for
traces in the frequency domain and is the mean power between the
two markers for traces in the time domain.
Noise
− is the noise power spectral density in a 1 Hz bandwidth. It is
averaged over 32 horizontal trace points.
Off
− turns off the marker functions
Example: CALC:SPEC:MARK3:FUNC Noise
Remarks: The keyword for the current measurement must be
specified in the command. (Some examples include:
SPECtrum, WAVeform)
Front Panel
Access:
Marker, Marker Function
Marker Function Result
:CALCulate:<measurement>:MARKer[1]|2|3|4:FUNCtion:RESult?
Quires the result of the currently active marker function. The
measurement must be completed before querying the marker.A
particular measurement may not have all the types of markers
available.
The marker must have already been assigned to a trace. Use
:CALCulate:<measurement>:MARKer[1]|2|3|4:TRACe to assign a
marker to a particular trace.
Example: CALC:SPEC:MARK:FUNC:RES?
Remarks: The keyword for the current measurement must be
specified in the command. (Some examples include:
SPECtrum, WAVeform)
Front Panel
Access:
Marker, Marker Function
Marker Peak (Maximum) Search
:CALCulate:<measurement>:MARKer[1]|2|3|4:MAXimum
Places the selected marker on the highest point on the trace that is
assigned to that particular marker number.
The marker must have already been assigned to a trace. Use
:CALCulate:<measurement>:MARKer[1]|2|3|4:TRACe to assign a
marker to a particular trace.
Example: CALC:SPEC:MARK1:MAX