R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
390
CALC:MARK:X 1GHz
Set the marker to the beginning of the sweep range.
CALCulate<Chn>:MARKer<Mk>:Y?
Returns the response (in Cartesian diagrams: y-axis) value of marker no. <Mk>. The marker must be
created before using
CALCulate<Chn>:MARKer<Mk>[:STATe] ON
.
<Chn>
Channel number used to identify the active trace.
<Mk>
Marker number in the range 1 to 10.
Response
Response value of marker no. <Mk>.
Range [def. unit]
Depending on the measured quantity. [unit depending on the marker format; see
CALCulate<Chn>:MARKer<Mk>:FORMat
]
*RST value
–
SCPI,
Command
Types
Device-specific, query only.
Example:
Suppose that the active setup 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.
CALCulate<Chn>:MATH...
This subsystem permits processing of measured data in numerical expression format. The operators are -,
/ and use of constants and data arrays are permitted.
CALCulate<Chn>:MATH:FUNCtion NORMal | SUBTract | DIVide
Defines a simple mathematical relation between the active trace and the active memory trace to calculate
a new mathematical trace and displays the mathematical trace.
This command places some restrictions on the mathematical expression and the operands. Use
CALCulate<Chn>:MATH[:EXPRession]:SDEFine to define general expressions.
<Chn>
Channel number used to identify the active trace. If unspecified the numeric suffix
is set to 1.
NORMal
SUBTract
DIVide
Math. trace = active data trace
Math. trace = data – memory
Math. trace = data / memory
*RST value
NORMal
SCPI,
Confirmed, with query.
