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Miniature wideband filter based on coupled-line sections and quasi-lumped element resonator

✍ Scribed by Vitaliy Zhurbenko; Viktor Krozer; Peter Meincke

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
313 KB
Volume
49
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A new design of a wideband bandpass filter is proposed, based on coupled‐line sections and quasi‐lumped element resonator, taking advantage of the last one to introduce two transmission zeros and suppress a spurious response. The proposed filter demonstrates significantly improved characteristics in comparison with traditional coupled‐line filter and exhibits a very compact structure. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2076–2079, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22661

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