Realization of Low Spurious Responses by Various Bandpass Filters Using Open-Ended λ/2 Resonators(Passive(Filter))(<Special Issue>Recent Trends on Microwave and Millimeter Wave Application Technology)
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概要
- 論文の詳細を見る
This paper focuses on the realization of low spurious responses by various bandpass filters (BPFs) using open ended λ/2 resonators. The first part of this paper gives the resonance characteristics of the open-ended λ/2 resonators when the excitation methods are chosen. Secondly, various BPFs obtained with our methodology are provided. For constructing the BPF, (1) point-coupled resonators, (2) comb-line resonators, (3) quasi comb-line resonators and (4) parallel-coupled resonators are used. It is verified that the presented BPFs can be used to obtain low spurious responses both theoretically and experimentally.
- 社団法人電子情報通信学会の論文
- 2003-12-01
著者
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HASHIMOTO Osamu
Aoyama Gakuin University
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Hashimoto Osamu
Aoyama Gakuin Univ. Sagamihara‐shi Jpn
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OHNO Takanobu
Department of Electrical Engineering and Electronics, Aoyama Gakuin University
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Wada Kouji
Aoyama Gakuin University
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Ohno Takanobu
Department Of Electrical Engineering And Electronics Aoyama Gakuin University
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Wada K
Department Of Bioscience And Biotechnology Faculty Of Agriculture University Of The Ryukyus
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Wada K
Univ. Electro‐communications Chofu‐shi Jpn
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Hashimoto O
Department Of Electrical And Electronic Engineering Aoyama Gakuin University
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OHNO Takanobu
Aoyama Gakuin University
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NAKAGAWA Kouichi
Aoyama Gakuin University
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Wada Koji
Department Of Bioscience And Biotechnology Faculty Of Agriculture University Of The Ryukyus
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Wada Koji
Faculty Of Agriculture University Of The Ryukyus
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Hashimoto Osamu
Department of Electrical and Electronic Engineering, Aoyama Gakuin University
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