✦ LIBER ✦

Novel microstrip bandpass filter using one equilateral triangular-patch resonator

✍ Scribed by Chen Jianxin; Xue Quan

Publisher: John Wiley and Sons
Year: 2004
Tongue: English
Weight: 66 KB
Volume: 44
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.20594

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✦ Synopsis

Abstract

A novel compact microstrip bandpass filter using one equilateral triangular‐patch resonator with a small cut is proposed. This filter has the advantages of compact size, low insertion loss in the passband, and sharp rejection in the stopband. Moreover, without coupling gaps, this novel bandpass filter can reduce uncertainty in fabrication. One transmission zero is realized in the low stopband. The theoretical and measured results are presented. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 44: 222–223, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20594

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