GUI reference
R&S
®
ZNA
492User Manual 1178.6462.02 ─ 29
5.6.3 Circle Test tab
Defines circular limit lines for complex trace formats ("Polar", "Smith", "Inv Smith"), vis-
ualizes them in the diagram and activates/deactivates the circle limit check.
Most of the control elements in the "Circle Test" tab are disabled if the active trace has
a cartesian format.
Background information
Refer to Chapter 4.4.1.3, "Circle limits", on page 172.
Show Limit Circle
Shows or hides the limit line associated with the active trace in a polar diagram area.
Lines softtool