Rohde & Schwarz 1323.0012.03, User Manual

Page: 864 / 1014

Command Reference
R&S
®
ZNL/ZNLE
864 User Manual 1178.5966.02 ─ 07
Example: *RST; :CALC:PAR:DEL 'TRC1'
Reset the analyzer and delete the (default) trace for channel no.
1.
SOUR:LPOR1 1,2
Combine the physical ports no. 1 and 2 to define the balanced
(logical) port no. 1.
LPOR1:ZDIF 27, 2
Specify a complex differential mode reference impedance of
27Ω + j * 2Ω for the defined port.
Manual operation: See "Single Ended Mode / Common Mode / Differential Mode"
on page 370
[SENSe<Ch>:]LPORt<LogPt>:ZDEFault[:STATe] <arg0>
Allows to toggle between default and renormalized reference impedance(s) for logical
port <LogPt>.
Suffix:
<Ch>
.
Channel number
<LogPt> Logical port number
Parameters:
<arg0> ON (1): Use default impedance(s)
OFF (0): Use the redefined impedances defined via
[SENSe<Ch>:]PORT<PhyPt>:ZREFerence
for single-ended
or via
[SENSe<Ch>:]LPORt<LogPt>:ZCOMmon
and
[SENSe<Ch>:]LPORt<LogPt>:ZDIFferent
for balanced
logical ports
Manual operation: See "Use Default" on page 371
[SENSe:]PORT...
The
[SENSe:]PORT...
commands define the reference impedances at the physical
ports.
[SENSe<Ch>:]PORT<PhyPt>:ZREFerence <RealPart>[, <ImaginaryPart>]
Specifies the complex reference impedance for the physical port numbered
<PhyPt>
(impedance renormalization).
Use
[SENSe<Ch>:]LPORt<LogPt>:ZDEFault[:STATe]
to toggle between config-
ured and default reference impedances.
Suffix:
<Ch>
.
Channel number
<PhyPt> Physical port number
VNA Command Reference
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