Expansion toward Higher frequency of attenuation bandwidth of quasi-distributed constant line filter

Koki Harada, Yusuke Ohdaira, Shigeyoshi Yoshida, Toshiro Sato

研究成果: Article

抜粋

A quasi-distributed constant line common-mode filter was improved to expand attenuation bandwidth up to around several tens MHz, which consisted of a Mn-Zn ferrite toroidal core, common-mode windings and 1-turn copper ground-line. The fabricated filter exhibited a 40 dB attenuation bandwidth of 100 kHz-27 MHz, such the wideband attenuation was due to small ground-line inductance.

元の言語English
ページ(範囲)547-548
ページ数2
ジャーナルIEEJ Transactions on Fundamentals and Materials
137
発行部数9
DOI
出版物ステータスPublished - 2017 1 1

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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