Control of magnetic loss profile for RF noise suppression sheets

Shigeyoshi Yoshida, Hiroshi Ono, Shinsuke Ando, Masahiro Yamaguchi, Yutaka Shimada

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

The ideal frequency profile of magnetic loss μ" for Ihe magnetic composite sheets to be used as high performance RF noise suppressors is a steep rise of at the critical fiequency followed by gradual decay of I/f. We testify that the μ" profile can be improved by combining the multiple elemental dispersion of μ" and applying magnetic field. Furthermore, patterning of the sheets into a stripe anay wotks effectively to reduce the strength of the external field because of enhancement of the shape anisotropy. Consequently μ" profile closer to that of the ideal RF noise suppressor is obtained.

本文言語English
ホスト出版物のタイトルIEEE International Symposium on Electromagnetic Compatibility
出版社Institute of Electrical and Electronics Engineers Inc.
ページ962-965
ページ数4
ISBN(電子版)0780377796
DOI
出版ステータスPublished - 2003 1月 1
イベント2003 IEEE International Symposium on Electromagnetic Compatibility, EMC 2003 - Istanbul, Turkey
継続期間: 2003 5月 112003 5月 16

出版物シリーズ

名前IEEE International Symposium on Electromagnetic Compatibility
2
ISSN(印刷版)1077-4076
ISSN(電子版)2158-1118

Other

Other2003 IEEE International Symposium on Electromagnetic Compatibility, EMC 2003
国/地域Turkey
CityIstanbul
Period03/5/1103/5/16

ASJC Scopus subject areas

  • 凝縮系物理学
  • 電子工学および電気工学

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