By Topic

Impact on radiated emissions of printed circuit board stitching

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Haussmann, G. ; Silicon Graphics Comput. Syst., Mountain View, CA, USA ; Matthews, M. ; Gisin, F.

The use of closely-spaced vias, or “stitching”, is used to reduce radiated emissions from the edge of a printed circuit board (PCB). However, this stitching, by confining the electromagnetic noise to the PCB internals instead of allowing it to radiate, causes undesirable effects by coupling to internal traces and vias. Internal traces connected to outside traces and components provide a second path for radiation, in addition to the edge radiation that stitching is intended to suppress

Published in:

Electromagnetic Compatibility, 1999 IEEE International Symposium on  (Volume:2 )

Date of Conference:

1999