DocumentCode
2172227
Title
An Over-Octave Compact Transition from Double-Ridge Waveguide to Coaxial Line for Phased Array Feed
Author
Tikhov, Yuri ; Kim, Youn Jin ; Kim, Jeong Phill
Author_Institution
Physics Dept., Rostov State University, Rostov-on-Don, 344104, Russia. tikhov@aaanet.ru
fYear
2002
fDate
23-26 Sept. 2002
Firstpage
1
Lastpage
4
Abstract
This paper discloses a new very broadband compact transition between double-ridge waveguide and coaxial line. The transition includes an original waveguide to coaxial mode converter and modified impedance transformer. Very good performance is predicted theoretically and confirmed experimentally over a 3:1 bandwidth.
Keywords
Bandwidth; Broadband antennas; Coaxial components; Couplings; Electromagnetic waveguides; Feeds; Impedance; Phased arrays; Transmission lines; Waveguide transitions;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2002. 32nd European
Conference_Location
Milan, Italy
Type
conf
DOI
10.1109/EUMA.2002.339351
Filename
4140431
Link To Document