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A novel compact microstrip lowpass filter using a meander open‐loop resonator
Author(s) -
Chen JianXin,
Xue Quan
Publication year - 2005
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.20725
Subject(s) - stopband , passband , microstrip , meander (mathematics) , elliptic filter , low pass filter , electronic engineering , filter (signal processing) , microwave , resonator , insertion loss , engineering , band pass filter , electrical engineering , acoustics , band stop filter , physics , telecommunications , mathematics , geometry
A novel compact microstrip lowpass filter using a meander open‐loop resonator is proposed. The lowpass filter has the advantages of compact size, wide and high rejection in the stopband, and low insertion loss in the passband. A demonstration filter is designed, fabricated, and tested. The theoretical and experimental results are presented. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 45: 66–67, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20725