R&S 1311.6010K22, User Manual

Page: 1062 / 1611

Command reference
R&S
®
ZNB/ZNBT
1062 User Manual 1173.9163.02 ─ 62
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: See "Show as" on page 300
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: See "Aperture Points" on page 327
CALCulate<Chn>:IAVerage:MODE <Mode>
Selects the quantities to be averaged if infinite averaging is enabled
(
CALCulate<Chn>:IAVerage[:STATe] ON
.
SCPI command reference