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Equal-length coupled-serial-shunted lines band-pass filters with suppression of the second harmonic

✍ Scribed by Lin-Chuan Tsai; Han-Sheng Fang

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 270 KB
Volume: 53
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.26218

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✦ Synopsis

Abstract

In this letter, a new configuration consisting of parallel coupled lines and nonuniform transmission lines is used to study band‐pass filters. Using a combination of the wavy‐edge coupled‐lines and ring resonators of the harmonic pass‐band of the parallel‐coupled line filter is rejected more effectively. A synthesis method is presented for Chebyshev Type II band‐pass filters in the microwave frequency range. To validate the proposed methodology, measured, and simulation, Chebyshev Type II band‐pass filters were implemented to validate this new configuration correct by measuring. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26218

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