Command reference
R&S
®
ZNA
1068User Manual 1178.6462.02 ─ 29
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:AMPL:STAR 5; STOP 5; :CALC:LIM:
SEGM:TYPE LMIN
Change the segment to a lower limit line segment with a con-
stant response value of +5 dB.
CALC:LIM:DATA?
Query the type, the stimulus and response values of the created
segment with a single command. The response is
2,1500000000,2000000000,5,5.
Manual operation:
See "Segment List" on page 483
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: See "Segment List" on page 483
CALCulate<Chn>:LIMit:SEGMent<Seg>:FORMula <Formula>
Defines a custom formula for limit line segment <Seg> of the related trace.
The formula is only used, if CALCulate<Chn>:LIMit:SEGMent<Seg>:FORMula is
set to ON.
Suffix:
<Chn>
.
Channel number used to identify the active trace
<Seg> Segment number
Parameters:
<Formula> User-defined formula (string).
Allows for the same mathematical expressions as
CALCulate<Chn>:MATH[:EXPRession]:SDEFine.
SCPI command reference
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