User manual

Measurements
R&S
®
RTO
166User Manual 1316.0827.02 ─ 06
5.2.3.4 Measurements Setup - Eye/Jitter
Eye/jitter measurements are only available for sources in the time domain.
To obtain optimized settings for an eye measurement, use the "Autoset" function that is
provided on the right side of the "Eye/Jitter" tab.
Main measurement
Defines the main Eye/Jitter measurement type. This measurement is the one referred to
if the measurement waveform is used as a source for math calculations. The main mea-
surement cannot be disabled in the measurement overview.
For a description of available measurement types, see chapter 5.2.1.3, "Eye/Jitter Meas-
urements", on page 136.
SCPI command:
MEASurement<m>:MAIN on page 524
Additional eye/jitter measurements
In addition to the main measurement, further eye/jitter measurements can be performed
simultaneously. The selected measurements are displayed in an overview table. The
main measurement is also listed in the overview table, but cannot be disabled here.
The overview table also contains the limit and margin definitions if a limit check is enabled,
see "Limit check" on page 160.
For a description of available measurement types, see chapter 5.2.1.3, "Eye/Jitter Meas-
urements", on page 136.
"Activate"
opens the measuement table to select individual measurements
Automatic Measurements