GUI reference
R&S
®
ZNB/ZNBT
575
User Manual 1173.9163.02 ─ 62
In order to modify the balanced port configuration, proceed as follows:
1. Select the related row in the DUT table.
The DUT perspective (upper left part of the dialog) now displays the selected DUT.
2. Activate the "Balanced Ports" tab.
3. To create a balanced port:
a) In the DUT perspective, toggle select two DUT ports.
b) In the "Balanced Ports" tab, select "Balanced" to create the balanced port from
the selected DUT ports.
4. To dissolve one or more balanced ports:
a) In the DUT perspective, for each balanced port you want to dissolve, toggle-
select one of its constituent DUT ports.
b) In the "Balanced Ports" tab, select "Single" to dissolve all related balanced
ports.
Reference Impedance tab
The "Reference Impedance" tab of the "Define Parallel Measurement" dialog allows
you to set the reference impedance for balanced and unbalanced DUT ports.
To change the reference impedance for a particular DUT port, proceed as follows:
1. Select the related row in the DUT table (lower left part of the dialog).
The DUT perspective (upper left part of the dialog) now displays the selected DUT.
2. Activate the "Reference Impedance" tab.
3. In the DUT perspective, toggle select (one of) the related DUT ports.
4. Use the controls in the Reference Impedance tab to specify the impedance set-
tings. The user interface is identical to the one described in
Frequency Offset tab
The "Frequency Offset" tab allows you to activate
Parallel measurements on multiple
and to define a "Minimum Offset" between the stimuli.
To get access to the "Frequency Offset" configuration, create multiple DUTs (on the
R&S
ZNB set "Parallel Measurement" to "Enabled") and activate the "Frequency Off-
set" tab.
Channel Config softtool
