R&S ZNB - Page 948

Command Reference
R&S
®
ZNB/ZNBT
948User Manual 1173.9163.02 ─ 55
Suffix:
<Ch>
.
Channel number
<LogPt> Logical port number (balanced port)
Parameters:
<Boolean> ON - deembedding active
OFF - deembedding inactive
*RST: OFF
Example:
*RST; SOUR:LPOR1 1,2; LPOR2 3,4
Define a balanced port configuration.
CALC:TRAN:VNET:BAL:DEEM:TND CSSL
Select the Serial Cs, shunt L circuit model for deembedding.
CALC:TRAN:VNET:BAL:DEEM:PAR:R3 CSSL, 2.2E+3; :
CALC:TRAN:VNET:BAL:DEEM ON
Increase the resistance R3 for the Serial Cs, shunt L circuit
model to 2.2 kΩ and enable deembedding.
Manual operation: See "Active" on page 575
CALCulate<Ch>:TRANsform:VNETworks:BALanced:DEEMbedding<LogPt>:
PARameters:C<Cmp> <CircuitModel>, <Capacitance>
CALCulate<Ch>:TRANsform:VNETworks:BALanced:DEEMbedding<LogPt>:
PARameters:C<Cmp>? <CircuitModel>
Specifies the capacitance value C<Cmp> in the different circuit models for balanced
port deembedding.
In the query form, the <Capacitance> parameter must be omitted. The command
returns the capacitance value for the specified circuit model.
Suffix:
<Ch>
.
Channel number
<LogPt> Logical port number (balanced port)
<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:
<CircuitModel> STSC | SCST | CSSL | LSSC | CSSC | SLCS | SCLS | SCCS |
STSG | SGST | GSSL | LSSG | GSSG | SLGS | SGLS | SGGS
Possible circuit models (character data); see Table 8-6.
SCPI Command Reference