This subsystem defines the circuit models for single ended and balanced port (de-)embedding and activates the (de-)embedding function.
Command tree: CALCulate<Ch>:TRANsform:VNETworks
:BALanced
:DEEMbedding<Log_pt>
:PARameters
:EMBedding<Log_pt>
:PARameters
:SENDed
:DEEMbedding<Ph_pt>
:PARameters
:EMBedding<Ph_pt>
:PARameters
The circuit models are referenced by means of predefined character data parameters. They are different for single ended and balanced port (de-)embedding.
Circuit models for balanced port embedding/deembedding:
|
Parameter |
Circuit model |
Capacitances |
Resistances |
Inductances |
|
FIMPort |
File import, no circuit model |
– |
– |
– |
|
STSL |
Serial Touchstone (.s2p) data, shunt L |
– |
R1 |
L1 |
|
STSC |
Serial Touchstone (.s2p) data, shunt C |
C1 |
R1 |
– |
|
SLST |
Shunt L, serial Touchstone (.s2p) data |
– |
R1 |
L1 |
|
SCST |
Shunt C, serial Touchstone (.s2p) data |
C1 |
R1 |
– |
|
CSSL |
Serial Cs, shunt L |
C1, C2 |
R1, R2, R3 |
L1 |
|
LSSC |
Serial Ls, shunt C |
C1 |
R1, R2, R3 |
L1, L2 |
|
CSSC |
Serial Cs, shunt C |
C1, C2, C3 |
R1, R2, R3 |
– |
|
LSSL |
Serial Ls, shunt L |
– |
R1, R2, R3 |
L1, L2, L3 |
|
SLCS |
Shunt L, serial Cs |
C1, C2 |
R1, R2, R3 |
L1 |
|
SCLS |
Shunt C, serial Ls |
C1 |
R1, R2, R3 |
L1, L2 |
|
SCCS |
Shunt C, serial Cs |
C1, C2, C3 |
R1, R2, R3 |
– |
|
SLLS |
Shunt L, serial Ls |
– |
R1, R2, R3 |
L1, L2, L3 |
Circuit models for single ended port embedding/deembedding:
|
Parameter |
Circuit model |
Capacitances |
Resistances |
Inductances |
|
FIMPort |
File import, no circuit model |
– |
– |
– |
|
CSL |
Serial C, shunt L |
C1 |
R1, R2 |
L1 |
|
LSC |
Serial L, shunt C |
C1 |
R1, R2 |
L1 |
|
CSC |
Serial C, shunt C |
C1, C2 |
R1, R2 |
– |
|
LSL |
Serial L, shunt L |
– |
R1, R2 |
L1, L2 |
|
SLC |
Shunt L, serial C |
C1 |
R1, R2 |
L1 |
|
SCL |
Shunt C, serial L |
C1 |
R1, R2 |
L1 |
|
SCC |
Shunt C, serial C |
C1, C2 |
R1, R2 |
– |
|
SLL |
Shunt L, serial L |
– |
R1, R2 |
L1, L2 |
Specifies the capacitance values C1, C2, C3 in the different circuit models for balanced port deembedding.
|
<Ch> |
Channel number. If unspecified the numeric suffix is set to 1.
|
|
<Log_pt> |
Logical port number
|
|
<no> |
Number of capacitance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 3 [–] The number of capacitances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Capacitance C<no> for the specified circuit model. |
|
Range [def. unit] |
–1mF to 1 mF [F]. The increment is 1 fF (10–15 F). |
|
*RST value |
1 pF (10–12 F)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the capacitance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:BAL:DEEM:PAR:C2? CSSL Query the default capacitance C2 for the Serial Cs, shunt L circuit model. The response is 1E-012 (1 pF). CALC:TRAN:VNET:BAL:DEEM:PAR:C2 CSSL, 2.2E-12 Increase the capacitance to 2.2 pF.
|
Specifies the inductance values L1, L2, L3 in the different circuit models for balanced port deembedding.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical port number
|
|
<no> |
Number of inductance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 3 [–] The number of inductances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Inductance L<no> for the specified circuit model. |
|
Range [def. unit] |
–1H to 1 H [H]. The increment is 1 pH (10–12 H). |
|
*RST value |
1 nH (10–9 H)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the inductance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:BAL:DEEM:PAR:L1? CSSL Query the default inductance L1 for the Serial Cs, shunt L circuit model. The response is 1E-009 (1 nH). CALC:TRAN:VNET:BAL:DEEM:PAR:L1 CSSL, 2.2E-9 Increase the inductance to 2.2 nH.
|
Specifies the resistance values R1, R2, R3 in the different circuit models for balanced port deembedding.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical 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 MW to 10 MW [W]. The increment is 1 mW (10–3 W). |
|
*RST value |
0 W for all resistances connected in series with an inductance 10 MW 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:BAL:DEEM:PAR:R1? CSSL; R2? CSSL, R3? CSSL Query the default resistances for the Serial Cs, shunt L circuit model. The response is 10000000000;10000000000; 0. CALC:TRAN:VNET:BAL:DEEM:PAR:R3 CSSL, 2.2E+3 Increase the resistance R3 to 2.2 kW.
|
Enables or disables the deembedding function for balanced ports. It is allowed to change the circuit model and its parameters while deembedding is enabled.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical port number
|
|
<Boolean> |
ON –
Deembedding active |
|
*RST value |
OFF [–]
|
|
SCPI, Command Types |
Device-specific, command or query
|
|
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 kW and enable deembedding.
|
Selects the circuit model for balanced port deembedding.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical port number
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
CSSL
|
|
SCPI, Command Types |
Device-specific, command or query.
|
|
Example: |
See CALCulate<Ch>:TRANsform:VNETworks:BALanced:DEEMbedding[:STATe]
|
Specifies the capacitance values C1, C2, C3 in the different circuit models for balanced port embedding.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical port number
|
|
<no> |
Number of capacitance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 3 [–] The number of capacitances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Capacitance C<no> for the specified circuit model. |
|
Range [def. unit] |
–1mF to 1 mF [F]. The increment is 1 fF (10–15 F). |
|
*RST value |
1 pF (10–12 F)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the capacitance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:BAL:EMB:PAR:C2? CSSL 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.
|
Specifies the inductance values L1, L2, L3 in the different circuit models for balanced port embedding.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical port number
|
|
<no> |
Number of inductance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 3 [–] The number of inductances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Inductance L<no> for the specified circuit model. |
|
Range [def. unit] |
–1H to 1 H [H]. The increment is 1 pH (10–12 H). |
|
*RST value |
1 nH (10–9 H)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the inductance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:BAL:EMB:PAR:L1? CSSL Query the default inductance L1 for the Serial Cs, shunt L circuit model. The response is 1E-009 (1 nH). CALC:TRAN:VNET:BAL:EMB:PAR:L1 CSSL, 2.2E-9 Increase the inductance to 2.2 nH.
|
Specifies the resistance values R1, R2, R3 in the different circuit models for balanced port embedding.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical 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 MW to 10 MW [W]. The increment is 1 mW (10–3 W). |
|
*RST value |
0 W for all resistances connected in series with an inductance 10 MW 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:BAL:EMB:PAR:R1? CSSL; R2? CSSL, R3? CSSL Query the default resistances for the Serial Cs, shunt L circuit model. The response is 10000000000;10000000000; 0. CALC:TRAN:VNET:BAL:EMB:PAR:R3 CSSL, 2.2E+3 Increase the resistance R3 to 2.2 kW.
|
Enables or disables the embedding function for balanced ports. It is allowed to change the circuit model and its parameters while embedding is enabled.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical port number
|
|
<Boolean> |
ON –
Embedding active |
|
*RST value |
OFF [–]
|
|
SCPI, Command Types |
Device-specific, command or query
|
|
Example: |
*RST; SOUR:LPOR1 1,2; LPOR2 3,4 Define a balanced port configuration. CALC:TRAN:VNET:BAL:EMB:TND CSSL Select the Serial Cs, shunt L circuit model for embedding. CALC:TRAN:VNET:BAL:EMB:PAR:R3 CSSL, 2.2E+3; CALC:TRAN:VNET:BAL:EMB ON Increase the resistance R3 for the Serial Cs, shunt L circuit model to 2.2 kW and enable embedding.
|
Selects the circuit model for balanced port embedding.
|
<Ch> |
Channel number
|
|
<Log_pt> |
Logical port number
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
CSSL
|
|
SCPI, Command Types |
Device-specific, command or query.
|
|
Example: |
See CALCulate<Ch>:TRANsform:VNETworks:BALanced:EMbedding[:STATe]
|
Specifies the capacitance values C1, C2 in the different circuit models for single ended port deembedding.
|
<Ch> |
Channel number
|
|
<Ph_pt> |
Physical port number
|
|
<no> |
Number of capacitance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 2 [–] The number of capacitances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Capacitance C<no> for the specified circuit model. |
|
Range [def. unit] |
–1mF to 1 mF [F]. The increment is 1 fF (10–15 F). |
|
*RST value |
1 pF (10–12 F)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the capacitance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:SEND:DEEM:PAR:C2? CSC Query the default capacitance C2 for the Serial C, shunt C circuit model. The response is 1E-012 (1 pF). CALC:TRAN:VNET:SEND:DEEM:PAR:C2 CSC, 2.2E-12 Increase the capacitance to 2.2 pF.
|
Specifies the inductance values L1, L2, L3 in the different circuit models for single ended port deembedding.
|
<Ch> |
Channel number.
|
|
<Ph_pt> |
Physical port number
|
|
<no> |
Number of inductance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 3 [–] The number of inductances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Inductance L<no> for the specified circuit model. |
|
Range [def. unit] |
–1H to 1 H [H]. The increment is 1 pH (10–12 H). |
|
*RST value |
1 nH (10–9 H)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the inductance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:SEND:DEEM:PAR:L1? SLL Query the default inductance L1 for the Shunt L, serial L circuit model. The response is 1E-009 (1 nH). CALC:TRAN:VNET:SEND:DEEM:PAR:L1 SLL, 2.2E-9 Increase the inductance to 2.2 nH.
|
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 MW to 10 MW [W]. The increment is 1 mW (10–3 W). |
|
*RST value |
0 W for all resistances connected in series with an inductance 10 MW 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 kW.
|
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 |
|
*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 2.2 kW and enable deembedding.
|
Selects the circuit model for single ended port deembedding.
|
<Ch> |
Channel number.
|
|
<Ph_pt> |
Physical port number
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
CSL
|
|
SCPI, Command Types |
Device-specific, command or query.
|
|
Example: |
See CALCulate<Ch>:TRANsform:VNETworks:SENDed:DEEMbedding[:STATe]
|
Specifies the capacitance values C1, C2 in the different circuit models for single ended port embedding.
|
<Ch> |
Channel number.
|
|
<Ph_pt> |
Physical port number
|
|
<no> |
Number of capacitance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 2 [–] The number of capacitances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Capacitance C<no> for the specified circuit model. |
|
Range [def. unit] |
–1mF to 1 mF [F]. The increment is 1 fF (10–15 F). |
|
*RST value |
1 pF (10–12 F)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the capacitance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:SEND:EMB:PAR:C2? CSC Query the default capacitance C2 for the Serial C, shunt C circuit model. The response is 1E-012 (1 pF). CALC:TRAN:VNET:SEND:EMB:PAR:C2 CSC, 2.2E-12 Increase the capacitance to 2.2 pF.
|
Specifies the inductance values L1, L2, L3 in the different circuit models for single ended port embedding.
|
<Ch> |
Channel number.
|
|
<Ph_pt> |
Physical port number
|
|
<no> |
Number of inductance in circuit model. If unspecified the numeric suffix is set to 1. |
|
Range [def. unit] |
1 to 3 [–] The number of inductances depends on the selected circuit model.
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
– (see command type description below)
|
|
<numeric_value> |
Inductance L<no> for the specified circuit model. |
|
Range [def. unit] |
–1H to 1 H [H]. The increment is 1 pH (10–12 H). |
|
*RST value |
1 nH (10–9 H)
|
|
SCPI, Command Types |
Device-specific, command or query. In the query form, the <numeric_value> parameter must be omitted. The command returns the inductance value for the specified circuit model.
|
|
Example: |
*RST; CALC:TRAN:VNET:SEND:EMB:PAR:L1? SLL Query the default inductance L1 for the Shunt L, serial L circuit model. The response is 1E-009 (1 nH). CALC:TRAN:VNET:SEND:EMB:PAR:L1 SLL, 2.2E-9 Increase the inductance to 2.2 nH.
|
Specifies the resistance values R1, R2, R3 in the different circuit models for single ended port embedding.
|
<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 MW to 10 MW [W]. The increment is 1 mW (10–3 W). |
|
*RST value |
0 W for all resistances connected in series with an inductance 10 MW 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:EMB: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:EMB:PAR:R2 CSL, 2.2E+3 Increase the resistance R2 to 2.2 kW.
|
Enables or disables the embedding function for single ended ports. It is allowed to change the circuit model and its parameters while embedding is enabled.
|
<Ch> |
Channel number.
|
|
<Ph_pt> |
Physical port number
|
|
<Boolean> |
ON –
Embedding active |
|
*RST value |
OFF [–]
|
|
SCPI, Command Types |
Device-specific, command or query
|
|
Example: |
CALC:TRAN:VNET:SEND:EMB:TND CSL Select the Serial C, shunt L circuit model for embedding. CALC:TRAN:VNET:SEND:EMB:PAR:R2 CSL, 2.2E+3; CALC:TRAN:VNET:SEND:EMB ON Increase the resistance R2 for the Serial C, shunt L circuit model to 2.2 kW and enable embedding.
|
Selects the circuit model for single ended port embedding.
|
<Ch> |
Channel number.
|
|
<Ph_pt> |
Physical port number
|
|
Parameters |
Possible circuit models (character data); see circuit models. |
|
*RST value |
CSL
|
|
SCPI, Command Types |
Device-specific, command or query.
|
|
Example: |
See CALCulate<Ch>:TRANsform:VNETworks:SENDed:EMBedding[:STATe]
|