VNA GUI Reference
R&S
®
ZNL/ZNLE
403
User Manual 1178.5966.02 ─ 07
The "Define Limit Lines" dialog contains a table to edit the individual segments of the
limit lines. The buttons below the table extend or shorten the segment list.
When you switch to a different
, existing limit lines are preserved. With a
different sweep variable, however, the limit lines cannot be
sponding
If you want to define limit lines for the new sweep variable, you first have to
existing limit lines for the old sweep variable.
Segment List
Defines the individual limit line segments.
The table contains an automatically assigned current number for each segment plus
the following editable columns:
●
"Type" indicates whether the segment belongs to an "Upper" or a "Lower" limit line,
or if the limit check at the segment is switched "Off". Switching off the limit check
does not delete the segment but changes its screen color.
●
"Start Stimulus" is the stimulus (x-axis) value of the first point of the segment.
●
"Stop Stimulus" is the stimulus (x-axis) value of the last point of the segment.
●
"Start Response" is the response (y-axis) value of the first point of the segment.
●
"Stop Response" is the response (y-axis) value of the last point of the segment.
The limit line segment is calculated as a straight line connecting the two points
(<Start Stimulus>, <Start Response>) and (<Stop Stimulus>, <Stop Response>);
see
Chapter 8.4.1.1, "Rules for Limit Line Definition"
Remote command:
CALCulate<Chn>:LIMit:SEGMent:COUNt?
CALCulate<Chn>:LIMit:SEGMent<Seg>:TYPE
CALCulate<Chn>:LIMit:SEGMent<Seg>:STIMulus:STARt
CALCulate<Chn>:LIMit:SEGMent<Seg>:STIMulus:STOP
CALCulate<Chn>:LIMit:SEGMent<Seg>:AMPLitude:STARt
CALCulate<Chn>:LIMit:SEGMent<Seg>:AMPLitude:STOP
CALCulate<Chn>:LIMit:CONTrol[:DATA]
CALCulate<Chn>:LIMit:CONTrol:SHIFt
CALCulate<Chn>:LIMit:DATA
CALCulate<Chn>:LIMit:LOWer[:DATA]
CALCulate<Chn>:LIMit:LOWer:SHIFt
CALCulate<Chn>:LIMit:UPPer[:DATA]
CALCulate<Chn>:LIMit:UPPer:FEED
Display Lines Softtool
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Allice Messtechnik GmbH
