A novel dual-mode square loop passband filter with second spurious passband suppression

Weiliang Hu*, Toshihiko Yoshimasu, Haiwen Liu

*この研究の対応する著者

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

A novel microstrip dual-mode square loop bandpass filter with suppressed spurious passband is proposed. The degenerate modes are splitted by the embedded spur-lines easily. The spur-lines embedded in the output line suppress the second spurious passband effectively. The two-pole dual-mode filter operating at 2.59GHz with fractional bandwidth of 4.63% is designed, fabricated, and measured. The measured harmonic suppression ratio >20dB is obtained.

本文言語English
ホスト出版物のタイトル2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Circuits and Systems
ページ2273-2276
ページ数4
DOI
出版ステータスPublished - 2006
イベント2006 International Conference on Communications, Circuits and Systems, ICCCAS - Guilin, China
継続期間: 2006 6 252006 6 28

出版物シリーズ

名前2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings
4

Conference

Conference2006 International Conference on Communications, Circuits and Systems, ICCCAS
国/地域China
CityGuilin
Period06/6/2506/6/28

ASJC Scopus subject areas

  • 電子工学および電気工学

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