DocumentCode
2277518
Title
A novel CPW interdigital filter
Author
Chi-Yang Chang
Author_Institution
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Volume
2
fYear
2001
fDate
3-6 Dec. 2001
Firstpage
621
Abstract
A novel interdigital filter using suspended substrate CPW is proposed in this paper. The design does not need to use an EM simulator. Discussions of the higher order mode resonance of the resonator and the design procedures of this novel filter are provided. The effect of bonding wires, which is essential for this CPW filter, is also reviewed. Two prototype X-band filters are fabricated. The measured filter performances agree well with the theory.
Keywords
coplanar waveguide components; microwave filters; passive filters; resonator filters; waveguide filters; CPW interdigital filter; X-band filters; bonding wires; design procedures; filter performances; higher order mode resonance; resonant mode analysis; suspended substrate CPW; Bonding; Conductors; Coplanar waveguides; Filtering theory; Frequency; Matched filters; Resonance; Resonator filters; Strips; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location
Taipei, Taiwan
Print_ISBN
0-7803-7138-0
Type
conf
DOI
10.1109/APMC.2001.985450
Filename
985450
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