Command Reference
R&S
®
ZNL/ZNLE
612
User Manual 1178.5966.02 ─ 07
Setting parameters:
<LimShift>
Response offset value for all limit line segments.
Range:
Virtually no restriction for limit segments
Default unit: NN
Example:
CALCulate<Chn>:LIMit:LOWer:FEED
Usage:
Setting only
Manual operation:
CALCulate<Chn>:LIMit:SEGMent:COUNt?
Returns the number of limit line segments, including enabled and disabled segments.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Example:
CALC:LIM:DATA 1,1500000000, 2000000000,2,3
Define an upper limit line segment (segment no. 1) in the stimu-
lus range between 1.5 GHz and 2 GHz, assigning response val-
ues of +2 dB and +3 dB.
CALC:LIM:SEGM:COUNT?
Query the number of segments. The response is 1.
Usage:
Query only
Manual operation:
CALCulate<Chn>:LIMit:SEGMent<Seg>:AMPLitude:STARt
<Response>
CALCulate<Chn>:LIMit:SEGMent<Seg>:AMPLitude:STOP
<Response>
These commands change the start or the stop response values (i.e. the response val-
ues assigned to the start or stop stimulus values) of a limit line segment. A segment
must be created first to enable the commands (e.g
).
Chapter 8.4.1.1, "Rules for Limit Line Definition"
Tip:
To define the response values of several limit line segments with a single com-
mand, use
CALCulate<Chn>:LIMit:LOWer[:DATA]
Suffix:
<Chn>
.
Channel number used to identify the active trace
<Seg>
Segment number
Parameters:
<Response>
Response value
Range:
Virtually no restriction for limit segments
*RST:
The default response values of a segment that is
created by defining its stimulus values only (e.g. by
means of CALCulate<Ch>:LIMit:CONTrol[:DATA]),
are -40 dB.
Default unit: NN
VNA Command Reference
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