DocumentCode
1977161
Title
Study of power/ground plane separation on radiated emission suppression
Author
Soh, Wei-Shan ; Chang, Weng-Yew ; See, Kye-Yak ; Oswal, Manish ; Koh, Wee-Jin ; Low, Hazel
Author_Institution
Electromagn. Effects Res. Lab., Nanyang Technol. Univ., Singapore, Singapore
fYear
2010
fDate
7-9 Dec. 2010
Firstpage
1
Lastpage
4
Abstract
In today´s high-speed board design, decoupling using on-board capacitors are necessary to provide stable DC power and to suppress radiated emission from the board. At the higher frequency beyond 300 MHz, one has to rely on the capacitance offered by the power-ground plane pair in multi-layer stackup to provide effective decoupling. This paper provides an in-depth analysis on the suppression of board emission with the reduction of plane separation.
Keywords
capacitors; distribution networks; printed circuits; capacitance; high-speed board design; multilayer stackup; on-board capacitors; power-ground plane pair; power-ground plane separation; radiated emission suppression; stable DC power; Battery charge measurement; Capacitance; Capacitors; Computational modeling; Frequency measurement; Resonant frequency; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Design of Advanced Packaging & Systems Symposium (EDAPS), 2010 IEEE
Conference_Location
Singapore
ISSN
2151-1225
Print_ISBN
978-1-4244-9068-4
Electronic_ISBN
2151-1225
Type
conf
DOI
10.1109/EDAPS.2010.5683024
Filename
5683024
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