Improvement of spurious responses of coupled-line BPFs using interdigital-type resonators

Ramesh Pokharel; Kouji Wada; Takanobu Ohno; Yoshihiro Aoki; Osamu Hashimoto

doi:10.1002/mop.20565

Improvement of spurious responses of coupled-line BPFs using interdigital-type resonators

Ramesh Pokharel, Kouji Wada, Takanobu Ohno, Yoshihiro Aoki, Osamu Hashimoto

研究成果: Contribution to journal › Article › 査読

1 被引用数 (Scopus)

抄録

This paper presents a method to suppress or eliminate the spurious responses of a BPF using interdigital-type resonators. The configurations presented employ interdigital-type resonators with one end grounded in order to realize improved BPF characteristics. The analysis shows that the configurations quite effectively suppress spurious responses up to five times the center frequency (5f₀) and locate the attenuation poles in the stopband such that improved out-of-band characteristics can be realized.

本文言語	英語
ページ（範囲）	126-130
ページ数	5
ジャーナル	Microwave and Optical Technology Letters
巻	44
号	2
DOI	https://doi.org/10.1002/mop.20565
出版ステータス	出版済み - 1 20 2005
外部発表	はい

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

文献へのアクセス

10.1002/mop.20565

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引用スタイル

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