Rigol

Rigol DS70000-JITTA - Advanced Eye Diagram and Jitter Analysis


Real-Time Eye Diagram (Optional)
An eye diagram is a visual representation of a signal that's created by overlaying successive unit intervals onto a single graph after performing clock recovery. The real-time aspect means the oscilloscope captures and displays this diagram as the data comes in. It provides a statistical view using color gradation, making it a powerful tool for analyzing high-speed signals. The primary use of the eye diagram is to assess the impact of inter-symbol interference (ISI) and noise on system performance, which can be seen in the diagram's "eye" opening.

Jitter Analysis (Optional)
Jitter analysis is primarily used to evaluate the integrity of high-speed serial signals and measure how much a signal's timing varies over time. The key measurements include Total Jitter (TJ), Random Jitter (RJ), Deterministic Jitter (DJ), and various other components like Period Jitter (PJ), Data Dependent Jitter (DDJ), Duty Cycle Distortion (DCD), Inter-Symbol Interference (ISI), and Bit Rate (BR).


Description

The RIGOL DS70000 series offers optional real-time eye diagram and jitter analysis features.

 

Features

Manuals