R&S ZNA50 - Page 438

GUI reference
R&S
®
ZNA
438User Manual 1178.6462.02 ─ 20
The active trace must be cartesian and the "Format" of the imported trace must be
the same as the "Format" of the active trace.
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"Import File..." opens a dialog to load a limit line from a trace file (see Chap-
ter 5.5.11, "Trace Data tab", on page 421).
In case the selected file contains more than one trace, another popup dialog lets
you select the adequate one:
Imported traces are polygonal curves with n points and n – 1, where n is the "Number
of Points" of the imported trace (seeChapter 5.10.1, "Sweep Params tab",
on page 488). The n – 1 segments are appended to the current segment table for fur-
ther editing. Existing limit line segments are not overwritten.
Both import dialogs contain the following file import settings:
●
"Offsets" contains two input fields to define constant offset values for all imported
segments. The "Response" offset shifts all segments in vertical direction, the "Stim-
ulus" offset shifts them in horizontal direction. The offsets are added to the start
and stop values of all segments.
●
"Type" defines whether the imported segments belong to the "Upper" or "Lower"
limit line. A third option is to import the segments but disable the limit check ("Off").
Remote command:
CALCulate<Chn>:LIMit:LOWer:FEED
CALCulate<Chn>:LIMit:UPPer:FEED
Lines softtool