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R&S ZNB - 6.13.8 Ground Loop Tab

R&S ZNB
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GUI Reference
R&S
®
ZNB/ZNBT
607User Manual 1173.9163.02 ─ 55
Note: The loaded file is stored in the active recall set. Persisted recall sets contain the
full (de-)embedding 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>
Fixture Tool
The "Fixture Tool" section is only available for deembedding 4-port data networks.
Its controls allow to select and run a third-party fixture modeling tool (see Chap-
ter 6.13.5, "Fixture Modeling Dialog", on page 589) and to use its results for balanced
deembedding.
If the related tool is not available on the instrument, the "Run Model" buttons will be
disabled/grayed out. Use the "Info" button to get additional information about the
selected tool.
For background information, see Chapter 5.6.2.9, "Fixture Modeling and Deembed-
ding", on page 196.
Note: Define at least two Balanced Panel before running the modeling tool.
6.13.8 Ground Loop Tab
Allows you to specify a 1-port ground loop deembedding/embedding network.
Such a network is either defined
via its S-parameter stored in a one-port Touchstone file (*.s1p) or
by selecting a predefined lumped element model (Shunt L or Shunt C) and specify-
ing the available parameters (resistance/inductance or resistance/capacitance)
Use the complementary dock widget to activate or deactivate ground loop dembedding
and embedding (see Chapter 6.13.1.6, "Ground Loop Panel", on page 575).
If multiple port groups (DUTs) are configured and Ground Loop per Port Group is
enabled, use the dock widget to select the port group whose ground loop network shall
be configured.
Background information
Refer to Chapter 5.6.2.7, "Ground Loop De-/Embedding", on page 195.
Offset Embed Softtool

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