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A novel microstrip bandpass filter
Author(s) -
Jianxin Chen,
Mengxia Yu,
Jun Xu,
Quan Xue
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20185
Subject(s) - band pass filter , microstrip , microwave , filter (signal processing) , electronic filter topology , electronic engineering , insertion loss , voltage controlled filter , engineering , materials science , prototype filter , electrical engineering , optoelectronics , topology (electrical circuits) , telecommunications , low pass filter
Abstract A novel compact microstrip bandpass filter which is realized by combining new slow‐wave effect with dual‐parallel coupling, is proposed. The filter is not only compact in size, but also has low insertion loss and sharp rejection. A demonstration filter is optimally designed and fabricated. Theoretical and experimental results are presented. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 505–506, 2004; Published online in Wiley InterScience ( www.interscience.wiley.com ). DOI 10.1002/mop.20185