Protocol analysis
R&S
®
RTP
920User Manual 1337.9952.02 ─ 12
Persistence
Each eye diagram has its specific persistence settings, independent of the general
waveform persistence.
For a description of the persistence settings, see Chapter 4.4, "Display settings",
on page 112.
Slices per acquisition
Sets the number of waveform slices for a single acquisition.
Remote command:
EYE<m>:MSLices on page 2188
Display mode (Eye stripe)
Defines when the eye stripe is shown: always, never, or during mask tests.
The eye stripe is shown at the bottom of the main source waveform. It shows the part
of the waveform that contributes to the eye. When a mask test is performed on the eye
diagram, the eye stripe shows the position of the mask violations in red color.
Remote command:
EYE<m>:DISPlay[:MODE] on page 2188
Waveform style
Each eye diagram has its own display style, independent of the general waveform
style.
For a description of display style, see "Waveform style" on page 114.
Qualify settings
Access: [App Cockpit]> "Analysis" > "DDR Eye" > "Qualify" tab
Using the qualification settings, you can restrict the slices that contribute to the eye dia-
gram. The restriction can be in horizontal direction (gate), or in vertical direction using
the reference level.
DDR (option R&S RTP-K91/K93 )