DocumentCode :
3133258
Title :
Miniaturized uniplanar 180° hybrid-ring couplers with 0.8 λg and 0.67 λg circumferences
Author :
Kao, Chih-Wai ; Chen, Chun Hsiung
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear :
2000
fDate :
2000
Firstpage :
217
Lastpage :
220
Abstract :
Two miniaturized uniplanar 180° hybrid-rings with 0.8 λ g and 0.67 λg circumferences, respectively, are proposed. These hybrid-rings are implemented using the finite ground coplanar waveguide (FGCPW) structure. The sizes of these hybrid-rings are effectively reduced, and broadband performances are also achieved
Keywords :
MMIC; coplanar waveguide components; microwave integrated circuits; waveguide couplers; 180 degree hybrid-ring couplers; MIC application; MMIC application; broadband performances; finite ground CPW structure; finite ground coplanar waveguide structure; miniaturized uniplanar couplers; Broadband antennas; Coplanar transmission lines; Coplanar waveguides; Couplers; Distributed parameter circuits; Frequency; MMICs; Microwave antenna arrays; Microwave integrated circuits; Phased arrays;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference, 2000 Asia-Pacific
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6435-X
Type :
conf
DOI :
10.1109/APMC.2000.925766
Filename :
925766
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3133258
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