EDN

Verifying Jitter Measurement Accuracy

Jitter measurements are becoming increasingly important in the characterization and qualification of high-speed computing and communication systems. This is especially true with the recent ...
EDN

Resolving jitter measurement variations

As digital communications push data rates to 40 GHz and beyond, precise signal timing becomes critical. A key parameter that designers must control is the variability, or jitter, of clock and data ...
Electronic Design

Characterize Jitter Measurements On 10G Signals

With the continued quest for ever-higher performance, the unit interval (UI) for a data valid window continues to shrink. At a 1-Gbit/s rate, the UI is 1000 ps, shrinking to 200 ps at 5 Gbits/s and a ...
Electronic Design

Real-time jitter measurements

Jitter measurements are among the most important ways of evaluating the performance of serial digital data links as well as clocks. The oscilloscope is by far the instrument most commonly used for ...
Business Wire

PCI Express Clock Jitter Measurement Tool from Silicon Labs Simplifies Timing Design

AUSTIN, Texas--(BUSINESS WIRE)--Silicon Labs (NASDAQ: SLAB) has introduced a free software tool that enables engineers to quickly and easily measure PCI Express® (PCIe®) clock jitter from an ...
TV Technology

Advanced jitter analysis for HD signals

Serial transmission of data representing video and audio signals has become standard practice across the broadcast industry. There are many advantages, including high data rate capability, ...
Embedded

Dealing with PLL clock jitter in advanced processor designs: Part 3

Before we discuss the guidelines that the developer must follow when measuring TIE jitter, it is useful to also look at jitter for a much more general case in which jitter is not assumed to be ...
No Jitter

No Jitter to Take Measure of Cloud Comms Use

Cloud, cloud, cloud, cloud... the march to the cloud for communications and collaboration carries on within enterprise organizations. This is a steady drumbeat, the same we've been hearing for a quite ...
Electronics Weekly

Jitter analysis on DSO

Anritsu has introduced the MP1590A-30, a precision jitter analysis option for its MP1590A network tester. It allows engineers to carry out pattern jitter and random jitter testing, ensuring that the ...
New Electronics

Engineers should take precautions when they compare additive jitter performance, based on clock buffer data sheets

A fan-out buffer is used in timing applications that require multiple copies of a clock signal to be distributed. When choosing the right fan-out buffer for a timing application, it’s usually helpful ...
Electronics Weekly

Tektronix DPOJET Jitter and Eye Diagram Analysis software for oscilloscopes

Tektronix has announced DPOJET, a new Jitter and Eye Diagram Analysis software application for DPO7000 and DPO/DSA70000 Series oscilloscopes. According to Tektronix, DPOJET improves the accuracy, ...