GUI reference
R&S
®
ZNB/ZNBT
381User Manual 1173.9163.02 ─ 62
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
Response dialog
The "Response" dialog allows you to configure the limit line segment in detail.
Access: Define Limit Lines dialog > "Response" cells
For convenience, "Type", "Start Stimulus", "Stop Stimulus", and "Interpolation" are
repeated from the Segment List of the "Define Limit Lines" dialog.
Linear/Formula
Allows you to decide how to define the line segment.
●
"Linear": Define the line segment as a straight line, connecting the endpoints
("Start Stimulus","Start Response") and ("Stop Stimulus","Stop Response").
In this case, you can also decide whether linear or logarithmic interpolation is used.
●
"Formula": Define the line segment by a custom formula.
You can enter the formula in the text field to the right of the "Formula" button, or
Tap and hold the text field to open the User Def Math dialog.
Remote command:
CALCulate<Chn>:LIMit:SEGMent<Seg>:FORMula:STATe
CALCulate<Chn>:LIMit:SEGMent<Seg>:FORMula
5.6.2 Ripple Test tab
Defines ripple limits for the measurement results, visualizes them in the diagrams and
activates/deactivates the ripple limit check.
A ripple test is a special type of limit test where the difference between response val-
ues in certain stimulus ranges must not exceed configurable limits (ripple limits).
Lines softtool
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