Command reference
R&S
®
ZNA
1011User Manual 1178.6462.02 ─ 20
Example:
*RST; :CALC:MATH:MEM
Copy the current state of the default trace 'Trc1' to a memory
trace named 'Mem2[Trc1]'. The memory trace is not dis-
played.
CALC:MATH:SDEF 'Trc1 / Mem2[Trc1]'
Define a mathematical trace, dividing the complex data trace by
the stored complex memory trace. The mathematical trace is not
displayed.
CALC:MATH:STAT ON
Display the mathematical trace instead of the active data trace.
Manual operation: See "Trace Math" on page 398
CALCulate<Chn>:MATH:WUNit[:STATe] <Boolean>
Controls the conversion and formatting of the mathematic expression defined via
CALCulate<Chn>:MATH[:EXPRession]:SDEFine.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<Boolean> ON –"Result is Wave Quantity" enabled: the analyzer assumes
that the result of the mathematical expression represents a volt-
age.
OFF –"Result is Wave Quantity" disabled: the analyzer assumes
that the result of the mathematical expression is dimensionless.
*RST: OFF
Example:
*RST; SWE:TYPE POW
CALC:PAR:SDEF 'Trc1', 'a1'
Reset the instrument, activate a power sweep, and select a
wave quantity a
1
for the trace Trc1.
DISP:WIND:TRAC:FEED 'Trc1'
Display the generated trace in the active window.
CALC:MATH:SDEF 'StimVal'; STAT ON
Define a mathematical trace and display it instead of the active
data trace.
CALC:MATH:WUN ON
Take into account that the stimulus value is a voltage (derived
from the source power) rather than a dimensionless quantity.
The y-axis range of the mathematical trace now exactly corre-
sponds to the power sweep range.
Manual operation:
See "Result is Wave Quantity" on page 401
7.3.1.16 CALCulate:PARameter...
The CALCulate:PARameter... commands assign names and measurement
parameters to traces. The commands are device-specific.
SCPI command reference
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