Microstrip bandpass filters with dissimilar resonators for suppression of spurious responses

Pu Hua Deng, Shih Cheng Lin, Yo Shen Lin, Chi Hsueh Wang, Chun Hsiung Chen

研究成果: 書貢獻/報告類型會議論文篇章同行評審

13 引文 斯高帕斯(Scopus)

摘要

Microstrip bandpass filters with an extended rejection bandwidth are proposed, using dissimilar resonators for spurious suppression. The combination of dissimilar resonator structures with same fundamental frequency but with different spurious frequencies may improve the stopband rejection of a bandpass filter by the partially mutual cancellation of spurious responses. Specifically, a 4th-order coupled-resonator microstrip bandpass filter, centered at f 0=1.97GHz, with better than 21.48 dB stopband rejection up to 9.72 GHz (4.93f0) is implemented and investigated.

原文???core.languages.en_GB???
主出版物標題35th European Microwave Conference 2005 - Conference Proceedings
頁面1263-1266
頁數4
DOIs
出版狀態已出版 - 2005
事件2005 European Microwave Conference - Paris, France
持續時間: 4 10月 20056 10月 2005

出版系列

名字35th European Microwave Conference 2005 - Conference Proceedings
2

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???event.eventtypes.event.conference???2005 European Microwave Conference
國家/地區France
城市Paris
期間4/10/056/10/05

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