DocumentCode
2194242
Title
New uniplanar coplanar waveguide couplers
Author
Chien-Hsun Ho ; Lu Fan ; Kai Chang
Author_Institution
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
fYear
1994
fDate
23-27 May 1994
Firstpage
285
Abstract
A new uniplanar coplanar waveguide (CPW) magic-T and a reverse-phase CPW hybrid-ring coupler were developed. Both circuits provide good amplitude and phase characteristics over a broad bandwidth. Experimental results showed that the magic-T has one octave bandwidth from 2 to 4 GHz and the hybrid-ring coupler has a 60% bandwidth from 2 to 3.6 GHz.<>
Keywords
microwave integrated circuits; waveguide couplers; 2 to 4 GHz; CPW couplers; amplitude characteristics; broad bandwidth; magic-T; phase characteristics; reverse-phase hybrid-ring coupler; uniplanar coplanar waveguide couplers; Bandwidth; Circuits; Coplanar waveguides; Couplers;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1994., IEEE MTT-S International
Conference_Location
San Diego, CA, USA
ISSN
0149-645X
Print_ISBN
0-7803-1778-5
Type
conf
DOI
10.1109/MWSYM.1994.335315
Filename
335315
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