GUI reference
R&S
®
ZND
239
User Manual 1173.9557.02 ─ 61
Instrument reset
To obtain a predictable result, the measurement wizard has to reset all settings except
the current calibration data. Store your recall set if you do not want to lose the current
configuration.
5.2.1.3
Balanced Ports dialog
The "Balanced Ports" dialog allows you to enable/disable physical ports and to define
logical ports (balanced or unbalanced) in the active channel.
Access:
CHANNEL – [CHANNEL
CONFIG] > "Port Config" > "Balanced Ports..."
Background information
Refer to the following sections:
●
Chapter 4.3.6, "Unbalance-balance conversion"
●
Chapter 4.3.6.1, "Balanced port configurations"
●
Chapter 4.3.2, "Reference impedances"
Predefined Config tab
The "Predefined Config" tab of the "Balanced Ports" dialog provides the most com-
monly used logical port configurations of the analyzer.
This tab is hidden if a switch matrix is configured.
The port configurations are arranged in the list to the right. The resulting port assign-
ment is shown on the left-hand side of the "Predefined Config" tab.
●
For a single-ended port, the diagram shows a single line between the physical test
port and the logical port.
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