Command reference
R&S
®
ZNA
920
User Manual 1178.6462.02 ─ 20
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>
.
Channel number used to identify the active trace
Parameters:
<Boolean>
Options:
R&S
ZNA-K20
Manual operation:
See
CALCulate<Chn>:EYE:MEASurement:TTIMe:THReshold
<ThresholdEnum|
LowerThreshold>[, <UpperThreshold>]
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>
.
Channel number used to identify the active trace
Parameters:
<ThresholdEnum|LowerThreshold>
T1_9: 10–90% rise time
T2_8: 20–80% rise time
<integer>: Lower rise time threshold as integer percentage
*RST:
T1_9:
<UpperThreshold>
Upper rise time threshold as integer percentage
Options:
R&S
ZNA-K20
Manual operation:
See
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
.
Suffix:
<Chn>
.
Channel number used to identify the active trace
SCPI command reference
