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Cause and effect of jitter in an operational IP video net...

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What are the advantages of moving to an IP infrastructure? The most commonly cited advantage of deploying IP Video networks in production and other operational applications is the ability to use Commercial Off-The-Shelf (COTS) IT-based infrastructure, which takes advantage of the economies of scale of the IT industry when compared with the relative...

Submitted by Paul Robinson

Published 07 December 2016

Test & Measurement: Ask the expert

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by Alan Wheable Issue 107 - November 2015 What should an Eye diagram look like?There are basically two different approaches to capturing the Eye Diagram from an SDI signal. These are real-time capture (employed by Real Time oscilloscopes) and signal subsampling (employed by Sampling oscilloscopes such as the Omnitek Ultra 4k Tool Box). All broadcas...

Submitted by Alan Wheable

Published 01 December 2015

10 things you must monitor

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Everyone will have their own view as to the ‘critical’ items that have to be monitored constantly in broadcast. It was this need to offer a solution to QC that led PHABRIX to create a new range of products moving on from the highly successful PHABRIX Sx hand held products to a rack mount solution. The PHABRIX Rx series was released at NAB this year...

Submitted by Bob Pank#

Published 01 December 2011

Modern Test Techniques for Digital Audio Broadcast System...

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The move to digital systems in broadcast audio means that engineers and systems integrators have had to evolve new means of testing equipment. Simon Woollard, Applications Engineer for audio test and measurement manufacturer Prism Sound, discusses some of the issues faced by today’s broadcast engineers. The AimsIn terms of audio performance, the br...

Submitted by Bob Pank#

Published 01 April 2010

PHABRIX storming ahead at NAB with eye and jitter

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It is not often that a product is released that encapsulates so distinctly the essence of British ingenuity but the new SxE hand held test and measurement instrument with eye and jitter functionality from PHABRIX may just have set itself in that mould. Having successfully launched the PHABRIX SxA, a three in one portable testing device at IBC2008,...

Submitted by Dennis Lennie

Published 01 June 2009