Presentation 2004/9/8
Design of a 5GHz Comb-line Bandpass Filter Using CPW Quarter-Wavelength Resonators
Masahiro Seto, Zhewang Ma, Yoshio Kobayashi,
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Abstract(in English) In this paper, a 5GHz comb-line bandpass filter using CPW quarter-wavelength resonators is proposed. The resonant properties, coupling coefficient between two resonators, and external Q of the resonators are investigated by using an electromagnetic simulator, Sonnet em. Then, a 4-pole Chebyshev BPF is designed. After the optimization and diagnosis of the BPF, the design specifications are satisfied well. Moreover, an 8-pole BPF of the same specifications is designed.
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Keyword(in English) Bandpass filter / Coplanar waveguide / Comb-line
Paper # MW2004-142
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Committee MW
Conference Date 2004/9/8(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design of a 5GHz Comb-line Bandpass Filter Using CPW Quarter-Wavelength Resonators
Sub Title (in English)
Keyword(1) Bandpass filter
Keyword(2) Coplanar waveguide
Keyword(3) Comb-line
1st Author's Name Masahiro Seto
1st Author's Affiliation Department of Electrical and Electronic Systems, Saitama University()
2nd Author's Name Zhewang Ma
2nd Author's Affiliation Department of Electrical and Electronic Systems, Saitama University
3rd Author's Name Yoshio Kobayashi
3rd Author's Affiliation Department of Electrical and Electronic Systems, Saitama University
Date 2004/9/8
Paper # MW2004-142
Volume (vol) vol.104
Number (no) 297
Page pp.pp.-
#Pages 6
Date of Issue