R&S ZNB - 6.13.1.6 Ground Loop Panel

GUI Reference
R&S
®
ZNB/ZNBT
575User Manual 1173.9163.02 ─ 55
This panel can also be activated by selecting the Balanced Tab. Refer to its description
for background information, parameters and additional remote commands.
Active
The checkboxes in the "Active" column activate or deactivate the configured de-/
embeding for the related balanced port (i.e. adds or removes it to/from the calculation
flow) without changing its parameters.
Remote command:
CALCulate<Ch>:TRANsform:VNETworks:BALanced:DEEMbedding<LogPt>[:
STATe]
CALCulate<Ch>:TRANsform:VNETworks:BALanced:EMBedding<LogPt>[:
STATe]
File Name <i>/Swap Gates
The ellipsis button in the "File Name <i>" column is enabled as long as the selected
Balanced Tab comprises a two-port or four-port data network (*.s2p or *.s4p file).
When loading a touchstone file, the analyzer by default assumes odd ports left (VNA
side), even ports right (DUT side). However, it is also possible to instruct the analyzer
to assume an "Increasing Port Sequence", i.e. that the low port numbers are on the
VNA side. Furthermore it is possible to "Swap Gates", i.e. to instruct the analyzer to
swap the VNA and DUT side.
Note: The loaded S-parameters are stored in the active recall set. Persisted recall sets
contain the full embedding and deembedding data so that they can be transferred to
other instruments.
Remote command:
MMEMory:LOAD:VNETworks<Ch>:BALanced:DEEMbedding<LogPt>
MMEMory:LOAD:VNETworks<Ch>:BALanced:EMBedding<LogPt>
Balanced Ports
Provides access to the Balanced Ports Dialog that allows you to modify the balanced
port configuration.
6.13.1.6 Ground Loop Panel
Allows you to activate or deactivate ground loop deembedding/embedding ("Active").
Access: Overview Panel > "Ground Loop"
Offset Embed Softtool