R&S ZNB Series User Manual page 572

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R&S ZNB/ZNBT
Figure 5-48: Define Parallel Measurement (R&S ZNBT with 24 ports)
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Modified settings are not applied unless the "Define Parallel Measurement" dialog
is closed with the "OK" button.
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On "OK", any pre-existing logical port configuration is overwritten.
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Each configured DUT can have its own ground loop embedding and deembedding
network
DUT Definition tab
Auto Setting (R&S ZNBT only)
The "Auto Setting" functionality allows you to set up a parallel measurement of multiple
identical DUTs quickly. It assumes the DUTs are fully connected in an aligned way, i.e.
port j
port (i-1) · "Port Count" + j.
The logic of the "Auto Setting" function requires "Number of DUTs" · "Port Count" to be
less or equal than the number of available physical VNA ports.
For instance, on a 16-port R&S ZNBT you can set up 4 four-port DUTs in a few sec-
onds:
1. Set "Number of DUTs" and "Port Count" to 4.
User Manual 1173.9163.02 ─ 62
∈ {1,...,"Port Count"} of DUT i ∈ {1,...,"Number of DUTs"} is connected to VNA
GUI reference
Channel Config softtool
572