R&S ZNC3, Руководство пользователя

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Command Reference
R&S
®
ZNC
395 User Manual 1173.9557.02 ─ 13
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 stimulus
range between 1.5 GHz and 2 GHz, assigning response values 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 182
CALCulate<Chn>:LIMit:SEGMent<Seg>:STIMulus:STARt <FreqPowTime>
CALCulate<Chn>:LIMit:SEGMent<Seg>:STIMulus:STOP <FreqPowTime>
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
​
CALCulate<Chn>:
​
LIMit:
​
DATA
​
). See also
​
chapter 3.4.1.1, "Rules
for Limit Line Definition" , on page 60.
Tip: To define the stimulus values of several limit line segments with a single command,
use
​
CALCulate<Chn>:
​
LIMit:
​
CONTrol[:
​
DATA]
​
.
Suffix:
<Chn>
.
Channel number used to identify the active trace.
<Seg> Segment number
Parameters:
<FreqPowTime> Frequency, power or time value, to be defined in accordance with
the sweep type (
​
[SENSe<Ch>:
​
]SWEep:
​
TYPE
​
).
Range: Virtually no restriction for limit segments.
*RST: A segment that is created implicitly, e.g. by means of
CALCulate<Ch>:LIMit:UPPer[:DATA] or CALCu-
late<Ch>:LIMit:LOWer[:DATA,], covers the maxi-
mum sweep range of the analyzer.
Default unit: Hz for frequency sweeps, dBm for power sweeps, s
for time sweeps
SCPI Command Reference