Command Reference
R&S
®
ZNL/ZNLE
613
User Manual 1178.5966.02 ─ 07
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
CALCulate<Chn>:LIMit:SEGMent<Seg>:STIMulus:STARt
<FreqPowTime>
CALCulate<Chn>:LIMit:SEGMent<Seg>:STIMulus:STOP
<StimVal>
These commands change the start and stop stimulus values (i.e. the smallest and the
largest stimulus values) of a limit line segment. A segment must be created first to
enable the commands (e.g
). See also
ter 8.4.1.1, "Rules for Limit Line Definition"
Tip:
To define the stimulus values of several limit line segments with a single com-
CALCulate<Chn>:LIMit:CONTrol[:DATA]
.
Suffix:
<Chn>
.
Channel number used to identify the active trace
<Seg>
Segment number
Parameters:
<StimVal>
Stimulus value confining the limit line segment.
If specified, the unit of a stimulus value must in accordance with
the sweep type of the active channel (
). Default units are
Hz
for frequency sweeps, and
s
for time
sweeps. For CW mode sweeps, stimulus values are dimension-
less.
Default unit: NN
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:STIM:STAR 1GHZ; STOP 2 GHZ; :
CALC:LIM:SEGM:TYPE LMIN
Change the segment to a lower limit line segment with a stimu-
lus range between 1 GHz and 2 GHz.
CALC:LIM:DATA?
Query the type, the stimulus and response values of the created
segment with a single command. The response is
2,1000000000,2000000000,2,3.
VNA Command Reference
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