Lowpass filter with in-line beeline CMRC
Lowpass filter with in-line beeline CMRC
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- Author(s): F. Zhang 1 ; J.Z. Gu 1 ; C.Y. Gu 2 ; L.N. Shi 3 ; C.F. Li 3 ; X.W. Sun 1
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View affiliations
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Affiliations:
1: Shanghai Institute of Microsystem and Information Technology, Shanghai, People's Republic of China
2: Department of Environmental Science and Engineering, Shanghai Jiaotong University, Shanghai, People's Republic of China
3: Department of Physics, Wuhan University, Wuhan, People's Republic of China
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Affiliations:
1: Shanghai Institute of Microsystem and Information Technology, Shanghai, People's Republic of China
- Source:
Volume 42, Issue 8,
13 April 2006,
p.
472 – 474
DOI: 10.1049/el:20064151 , Print ISSN 0013-5194, Online ISSN 1350-911X
A novel beeline compact microstrip resonant cell (BCMRC) is proposed. Its photonic bandgap and slow-wave effect are evaluated. A lowpass filter, consisting of three BCMRCs connected in series, exhibits advantages of low insertion loss in the passband, sharp, high and wide rejection in the stopband and compact size. Experimental and simulated results match well.
Inspec keywords: photonic band gap; microstrip filters; microwave filters; low-pass filters; microstrip resonators
Other keywords:
Subjects: Passive filters and other passive networks; Waveguide and microwave transmission line components
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