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Paper Abstract and Keywords
Presentation 2006-05-19 13:00
A Resin-Waveguide T-Junction with High Isolation
Toshiyasu Tsunoda, Hiromitsu Uchida (Mitsubishi Electric), Miao Zhang (TIT), Naofumi Yoneda, Yoshihiko Konishi, Shigeru Makino (Mitsubishi Electric) Link to ES Tech. Rep. Archives: MW2006-23
Abstract (in Japanese) (See Japanese page) 
(in English) A high-isolation resin T-junction structure is proposed and developed. It consists of a conventional E-plane T-junction waveguide with an added absorption port at its side-wall. Although it is similar to a well-known “magic-T” circuit,the proposed T-junction has more simplified structure with smaller weight and size, due to the use of the dielectric material. It has been observed that the fabricated T-junction has an isolation of 12 - 40dB between the two dividing-ports in about 10% bandwidth. It corresponds to an increase of 5-30dB from that of a conventional E-plane T-junction waveguide.
Keyword (in Japanese) (See Japanese page) 
(in English) Waveguide / Resin / T-Junction / Equivalent circuit / High Isolation / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 48, MW2006-23, pp. 65-68, May 2006.
Paper # MW2006-23 
Date of Issue 2006-05-11 (MW) 
ISSN Print edition: ISSN 0913-5685
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF Link to ES Tech. Rep. Archives: MW2006-23

Conference Information
Committee MW  
Conference Date 2006-05-18 - 2006-05-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MW 
Conference Code 2006-05-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Resin-Waveguide T-Junction with High Isolation 
Sub Title (in English)  
Keyword(1) Waveguide  
Keyword(2) Resin  
Keyword(3) T-Junction  
Keyword(4) Equivalent circuit  
Keyword(5) High Isolation  
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Keyword(7)  
Keyword(8)  
1st Author's Name Toshiyasu Tsunoda  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Hiromitsu Uchida  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Miao Zhang  
3rd Author's Affiliation Tokyo Institute of Technology (TIT)
4th Author's Name Naofumi Yoneda  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
5th Author's Name Yoshihiko Konishi  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
6th Author's Name Shigeru Makino  
6th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Speaker Author-1 
Date Time 2006-05-19 13:00:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2006-23 
Volume (vol) vol.106 
Number (no) no.48 
Page pp.65-68 
#Pages
Date of Issue 2006-05-11 (MW) 


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