[SI-LIST] radiated emi data

  • From: Doug Smith <doug@xxxxxxxxxx>
  • To: SI-List <si-list@xxxxxxxxxxxxx>
  • Date: Sat, 15 Feb 2003 21:25:12 -0800

Hi All,

I have posted this month's Technical Tidbit, Crossing Ground Plane 
Breaks - Part 3, Immunity to Radiated EMI. It is at http://emcesd.com 
with the link being the picture at the bottom of the index page.

In this article, the last in a three part series on the effects of 
paths crossing ground plane breaks, the effects of immunity to 
impulsive EMI fields are investigated. As one might expect, the data 
presented shows a significant loss of immunity to EMI for signal paths 
that cross a ground plane break as compared to paths that stay over a 
solid ground plane. You may find the data useful in convincing your 
non-SI/EMC engineering friends of this layout issue.

Doug

-- 
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     ___          _       Doug Smith
      \          / )      P.O. Box 1457
       =========          Los Gatos, CA 95031-1457
    _ / \     / \ _       TEL/FAX: 408-356-4186/358-3799
  /  /\  \ ] /  /\  \     Mobile:  408-858-4528
|  q-----( )  |  o  |    Email:   doug@xxxxxxxxxx
  \ _ /    ]    \ _ /     Website: http://www.dsmith.org
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