✦ LIBER ✦

New microstrip low pass filter with transmission zero and wide stopband

✍ Scribed by Jian-Kang Xiao; Q.-X. Chu; H.-F. Huang

Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 110 KB
Volume: 51
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.24138

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✦ Synopsis

Abstract

New microstrip low pass filters with low insertion loss, ultra‐wide stopband and transmission zero are presented by using triangular patch resonator with fractal defection. With such defection and a certain parallel feed method, undesired responses and harmonics are effectively suppressed and wideband, sharp attenuation obtained. The new filter has simpler and more compact configurations even better filter properties than the traditional line based ones. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 830–831, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24138

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