Rohde & Schwarz R&S ZNA Series - Page 1168

Command reference
R&S
®
ZNA
1168User Manual 1178.6462.02 ─ 29
CALCulate<Ch>:TRANsform:VNETworks:GLOop:DEEMbedding<group>:
PARameters:R <CircuitModel>, <Resistance>
CALCulate<Ch>:TRANsform:VNETworks:GLOop:DEEMbedding<group>:
PARameters:R? <CircuitModel>
Specifies the resistance value R in the different circuit models for ground loop deem-
bedding.
Suffix:
<Ch>
.
Channel number.
<group> Port group (DUT) number.
If multiple port groups are configured (see SOURce<Ch>:
GROup<Grp>:PPORts) and CALCulate<Ch>:TRANsform:
VNETworks:GLOop:GROup is ON, then each port group can
have its own de-/embedding models.
Parameters:
<Resistance> Resistance R for the specified circuit model.
Range: -10 MΩ to 10 MΩ
Increment: 1 mΩ
*RST: 0 Ω if the resistance is connected in series with an
inductance. 10 MΩ if the resistance is connected in
parallel with a capacitance)
Default unit: Ω
Parameters for setting and query:
<CircuitModel> SL | SC
Possible circuit models (character data); see Table 7-9.
Example:
*RST; :CALC:TRAN:VNET:GLO:DEEM:PAR:R? SC; R? SL
Query the default resistances for ground loop deembedding. The
response is 10000000; 0.
CALC:TRAN:VNET:GLO:DEEM:PAR:R SC, 2.2E+3
Increase the resistance for the Shunt C model to 2.2 kΩ.
Manual operation: See "Network" on page 749
CALCulate<Ch>:TRANsform:VNETworks:GLOop:DEEMbedding<group>[:STATe]
<Boolean>
Enables or disables the deembedding function for ground loops. It is allowed to change
the circuit model and its parameters while deembedding is enabled.
Suffix:
<Ch>
.
Channel number.
<group> Port group (DUT) number.
If multiple port groups are configured (see SOURce<Ch>:
GROup<Grp>:PPORts) and CALCulate<Ch>:TRANsform:
VNETworks:GLOop:GROup is ON, then each port group can
have its own de-/embedding models.
SCPI command reference