Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 588 / 813

CALCulate R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.126 E-6
CALCulate<Ch>:TRANsform:VNETworks:SENDed:DEEMbedding<Ph_pt>:PARa
meters:R<no> CSL | LSC | CSC | LSL | SLC | SCL | SCC | SLL,<numeric_value>
Specifies the resistance values R1, R2, R3 in the different circuit models for single ended port
deembedding.
<Ch> Channel number.
<Ph_pt> Physical port number
<no> Number of resistance in circuit model. If unspecified the numeric
suffix is set to 1.
Range [def. unit] 1 to 3 [–] The number of resistances depends on the selected
circuit model.
Parameters Possible circuit models (character data); see circuit models.
*RST value – (see command type description below)
<numeric_value> Resistance R<no> for the specified circuit model.
Range [def. unit]
–10 M
Ω
to 10 M
Ω
[
Ω
]. The increment is 1 m
Ω
(10
–3 Ω
).
*RST value
0
Ω
for all resistances connected in series with an inductance
10 M
Ω
for all resistances connected in parallel with a capacitance
SCPI, Command
Types Device-specific, command or query. In the query form, the
<numeric_value> parameter must be omitted. The command
returns the resistance value for the specified circuit model.
Example:
*RST; CALC:TRAN:VNET:SEND:DEEM:PAR:R1? CSL; R2? CSL
Query the default resistances for the Serial C, shunt L circuit
model. The response is 10000000; 0.
CALC:TRAN:VNET:SEND:DEEM:PAR:R2 CSL, 2.2E+3
Increase the resistance R2 to 2.2 k
Ω
.
CALCulate<Ch>:TRANsform:VNETworks:SENDed:DEEMbedding<Ph_pt>[:STAT
e] <Boolean>
Enables or disables the deembedding function for single ended ports. It is allowed to change the circuit
model and its parameters while deembedding is enabled.
<Ch> Channel number.
<Ph_pt>
Physical port number
<Boolean> ON – Deembedding active
OFF – Deembedding inactive
*RST value OFF [–]
SCPI, Command
Types Device-specific, command or query
Example:
CALC:TRAN:VNET:SEND:DEEM:TND CSL
Select the Serial C, shunt L circuit model for deembedding.
CALC:TRAN:VNET:SEND:DEEM:PAR:R2 CSL, 2.2E+3;
CALC:TRAN:VNET:SEND:DEEM ON
Increase the resistance R2 for the Serial C, shunt L circuit model to