Command Reference
R&S
®
ZNL/ZNLE
696
User Manual 1178.5966.02 ─ 07
<Cmp>
Number of capacitance in circuit model. The total number of
capacitances depends on the selected circuit model.
Parameters:
<Capacitance>
Capacitance C<Cmp> for the specified circuit model.
Range:
-1mF to 1 mF.
Increment: 1 fF (1E-15 F)
*RST:
1 pF (1E-12 F)
Default unit: F
Parameters for setting and query:
<CiruitModel>
STSC | SCST | CSSL | LSSC | CSSC | SLCS | SCLS | SCCS |
STSG | SGST | GSSL | LSSG | GSSG | SLGS | SGLS | SGGS
Possible circuit models (character data); see
Example:
*RST; :SOUR:LPOR1 1,2; :CALC:TRAN:VNET:BAL:EMB:
PAR:C2? CSSL
Create a balanced port and query the default capacitance C2 for
the Serial Cs, shunt L circuit model. The response is 1E-012 (1
pF).
CALC:TRAN:VNET:BAL:EMB:PAR:C2 CSSL, 2.2E-12
Increase the capacitance to 2.2 pF.
Manual operation:
CALCulate<Ch>:TRANsform:VNETworks:BALanced:EMBedding<LogPt>:
PARameters:DATA<Port>
<Interchange>, <arg1>
Defines an embedding network for a balanced port based on the given S-Parameter
traces.
Circuit models
STSL | STSC | SLST | SCST
require S-Parameter traces of two 2-
port networks, to be assigned to the different ports; the
FIMPort
model requires S-
Parameter traces of a single 4-port network but no additional port assignment.
Use
●
CALCulate<Ch>:TRANsform:VNETworks:BALanced:EMBedding<LogPt>:
TNDefinition
to select the adequate circuit model
before
executing this com-
mand.
●
MMEMory:LOAD:VNETworks<Ch>:BALanced:EMBedding<LogPt>
to load cir-
cuit data from a Touchstone file located at the R&S
ZNL/ZNLE's file system.
Suffix:
<Ch>
.
Channel number
<LogPt>
Logical port number
VNA Command Reference
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Allice Messtechnik GmbH
