DocumentCode
856435
Title
Broadband transition between air-filled waveguide and substrate integrated waveguide
Author
Xia, L. ; Xu, R. ; Yan, B. ; Li, J. ; Guo, Y. ; Wang, J.
Author_Institution
Dept. of Microwave Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Volume
42
Issue
24
fYear
2006
Firstpage
1403
Lastpage
1405
Abstract
A Ka-band broadband transition between an air-filled waveguide and a substrate integrated waveguide (SIW) is proposed. The transition is realised by using a radial probe inserted into the height-tapered metal waveguide. Results show that an insertion loss less than 2.5 dB and a return loss better than 14 dB in the frequency band 28.3-39.5 GHz are obtained for a back-to-back structure
Keywords
rectangular waveguides; waveguide transitions; 28.3 to 39.5 GHz; air-filled waveguide; broadband transition; substrate integrated waveguide;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20062228
Filename
4027917
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