Command reference
R&S
®
ZNB/ZNBT
967
User Manual 1173.9163.02 ─ 62
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
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
7.3.1.10
CALCulate:PARameter...
The
CALCulate:PARameter...
commands assign names and measurement
parameters to traces. The commands are device-specific.
SCPI command reference
