Calculate<Chn>:Eye:measurement:state; Calculate<Chn>:Eye:measurement:ttime:threshold; Calculate<Chn>:Eye:noise:rms - R&S ZNB Series User Manual

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R&S ZNB/ZNBT
CALCulate<Chn>:EYE:MEASurement:STATe <Boolean>
Defines the visibility of the result info field in the related eye diagram.
This command will raise an execution error if the active trace in the selected channel is
not an eye diagram.
Suffix:
<Chn>
Parameters:
<Boolean>
Options:
Manual operation:
CALCulate<Chn>:EYE:MEASurement:TTIMe:THReshold <ThresholdEnum|
Defines the lower and upper threshold that are used to calculate the transition times
(rise/fall time) in an eye measurement.
The thresholds can either be specified by enum constants for the standard 10–90% or
20–80% rise times, or numerically.
Suffix:
<Chn>
Parameters:
<ThresholdEnum|LowerThreshold>
<UpperThreshold>
Options:
Manual operation:
CALCulate<Chn>:EYE:NOISe:RMS <NoiseRMS>
Defines the root mean square (RMS) noise level in the generator simulation of the rela-
ted eye diagram.
This command will raise an execution error if the active trace in the selected channel is
not an eye diagram.
Gaussion noise insertion can be enabled using
STATe.
Suffix:
<Chn>
User Manual 1173.9163.02 ─ 62
.
Channel number used to identify the active trace
R&S ZNB/ZNBT-K20
See "Display Measurements"
LowerThreshold>[, <UpperThreshold>]
.
Channel number used to identify the active trace
T1_9: 10–90% rise time
T2_8: 20–80% rise time
<integer>: Lower rise time threshold as integer percentage
*RST:
Upper rise time threshold as integer percentage
R&S ZNB/ZNBT-K20
See "Measurements..."
.
Channel number used to identify the active trace
on page 690
T1_9:
on page 691
CALCulate<Chn>:EYE:NOISe:
Command reference
SCPI command reference
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