R&S ZNB Series User Manual page 963

®
R&S ZNB/ZNBT
Parameters:
<ResponseValue>
Example:
Manual operation:
7.3.1.9 CALCulate:MATH...
The CALCulate:MATH... commands permit processing of measured data in numeri-
cal expression format. The operators are +, -, *, / and use of constants and data arrays
are permitted.
CALCulate<Chn>:MATH[:EXPRession]:SDEFine
CALCulate<Chn>:MATH:FORMatted[:EXPRession]:SDEFine
CALCulate<Chn>:MATH:FUNCtion
CALCulate<Chn>:MATH:FORMatted:FUNCtion
CALCulate<Chn>:MATH:MEMorize
CALCulate<Chn>:MATH:STATe
CALCulate<Chn>:MATH:FORMatted:STATe
CALCulate<Chn>:MATH:WUNit[:STATe]
CALCulate<Chn>:MATH[:EXPRession]:SDEFine <Expression>
CALCulate<Chn>:MATH:FORMatted[:EXPRession]:SDEFine <Expression>
Defines a mathematical trace for the active trace, using a string expression.
●
The expression in the first command refers to raw, unformatted trace data (complex
data). In order to apply it,
NORMal and
User Manual 1173.9163.02 ─ 62
Setting (ARBitrary mode only): sets the vertical position of the
marker in Y units of the current trace format.
Query: returns the marker position formatted according to the
current marker format (see
or
FORMat CALCulate<Chn>:MARKer<Mk>:REFerence:
FORMat), i.e. as displayed in the marker info field (1 return value
per row in the response column). Indetermined result values are
returned as a sequence of dashes (------). This may occur in
ARBitrary mode, if the transformation between trace format and
marker format requires a concrete stimulus value.
Default unit: NN
Suppose that the active recall set contains an active trace no. 1.
CALC:MARK ON
Create marker no. 1 and display it in the center of the sweep
range.
CALC:MARK:Y?
Query the measurement value at the marker position.
CALC:MARK:STAT:AREA LEFT, TOP
For a subsequent check at the GUI or a hardcopy, move the info
field to the top left position.
See "Mkr <i> Arb. Response / Ref Mkr Arb. Response"
on page 392
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CALCulate<Chn>:MATH:FUNCtion
CALCulate<Chn>:MATH:STATe
SCPI command reference
CALCulate<Chn>:MARKer<Mk>:
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must be set to ON.
Command reference
must be set to
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