R&S ZNA26 - Page 311

GUI reference
R&S
®
ZNA
311User Manual 1178.6462.02 ─ 20
Remote command:
CALCulate<Ch>:PARameter:MEASure "<Trace_Name>", "IMB<i>-<j><k>"
| "IMB<j><k>-<i>"
CALCulate<Ch>:PARameter:SDEFine "<Trace_Name>", "IMB<i>-<j><k>"
| "IMB<j><k>-<i>"
5.2.2.5 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", on page 134
●
Chapter 4.3.6.1, "Balanced port configurations", on page 135
●
Chapter 4.3.2, "Reference impedances", on page 125
●
Chapter 4.7.5, "True differential mode", on page 248
Predefined Config tab
The "Predefined Config" tab of the "Balanced Ports" dialog provides the most com-
monly used logical port configurations of the analyzer.
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.
Meas softtool