Command Reference
R&S
®
ZNL/ZNLE
600
User Manual 1178.5966.02 ─ 07
SWR
Calculates the standing wave ratio (1 + |z|) / (1 - |z|)
and displays it in a Cartesian diagram
LOGarithmic
Displays z in a Cartesian diagram with logarithmic
scale
CALCulate<Chn>:FORMat:WQUType
<Unit>
Selects the physical unit of the displayed trace.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<Unit>
POWer | VOLTage
Power or voltage units
*RST:
POWer
Example:
CALC4:PAR:SDEF 'Ch4Tr1', 'b1'
Create channel 4 and a trace named
Ch4Tr1
to measure the
wave quantity b
1
. The trace becomes the active trace in channel
4.
CALC4:FORM:WQUT VOLT
Select voltage units for the created trace (identified by the suffix
4).
Manual operation:
CALCulate:GDAPerture...
The
CALCulate:GDAPerture...
commands configure the group delay measure-
ment.
CALCulate<Chn>:GDAPerture:SCOunt
<Steps>
Defines an aperture for the calculation of the group delay as an integer number of fre-
quency sweep steps.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<Steps>
Number of steps
Range:
1 to 10000
*RST:
10
Example:
*RST; :CALC:FORM GDEL
Select group delay calculation for the active trace.
CALC:GDAP:SCO 15
Select an aperture of 15 steps.
Manual operation:
VNA Command Reference
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Allice Messtechnik GmbH
