Remote control commands
R&S
®
RTP
1338User Manual 1337.9952.02 ─ 12
CALCulate:MATH<m>:ARIThmetics <Arithmetics>
Selects the method to build the resulting math waveform from consecutive acquisitions.
The processing is similar to the waveform arithmetics - instead of the acquired wave-
forms the results of the mathematic formula are used to create envelope, average and
RMS.
To define the reset condition for arithmetics calculation, use ACQuire:ARESet:MODE.
Suffix:
<m>
.
1..8
Selects the math waveform.
Parameters:
<Arithmetics> OFF | ENVelope | AVERage | RMS | MINHold | MAXHold
Waveform arithmetic mode
OFF
The math waveform is built according to the mathematic for-
mula.
ENVelope
Detects the minimum and maximum math values in a sample
interval over a number of acquisitions.
AVERage
Calculates the average from the math data of the current acqui-
sition and a number of acquisitions before. To define the number
of acquisitions, use ACQuire:COUNt.
RMS
The resulting math waveform is the root mean square of the cur-
rent acquisition and a number of acquisitions before. The result
is the average power spectrum. Number of acquisitions:
ACQuire:COUNt
MAXHold
Determines the maximum result for each input value from the
math data of the current acquisition and a number of acquisi-
tions before. To define the number of acquisitions, use
ACQuire:COUNt.
MINHold
Determines the minimum result for each input value from the
math data of the current acquisition and a number of acquisi-
tions before. To define the number of acquisitions, use
ACQuire:COUNt.
*RST:
OFF
Usage: Asynchronous command
CALCulate:MATH<m>:VERTical:OFFSet <VerticalOffset>
Sets a voltage offset to adjust the vertical position of the math function on the screen.
Waveform analysis
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