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Paper Abstract and Keywords
Presentation 2017-06-22 14:00
An Improvement of Robustness for Vertical Transition Using Spring Contact Probes
Hiroyuki Aoyama, Hidenori Ishibashi, Naofumi Yoneda, Naoyuki Yamamoto, Moriyasu Miyazaki (Mitsubishi Electric Corp.) MW2017-21 Link to ES Tech. Rep. Archives: MW2017-21
Abstract (in Japanese) (See Japanese page) 
(in English) The coaxial connector is commonly used for electrical connection between circuit boards at radio frequency (RF). However, it is necessary to match position of coaxial pins for the connection, so circuit boards cannot be connected when the connectors are misaligned. For realizing a misalignment-resistant RF connection structure, we have studied the RF connection structure using spring contact probes. In this paper, RF connector with improved robustness by defected ground structure (DGS) is proposed. In addition, efficiency of proposed structure is verified by electromagnetic simulation and measure. The measurement results of fabricated connector shows that conventional structure with a gap between substrate and metal chassis has 17dB return loss. On the other hand, proposed structure has 20dB return loss, and we confirm the efficiency of it.
Keyword (in Japanese) (See Japanese page) 
(in English) RF connection / Spring contact probe / Transition / DGS / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 104, MW2017-21, pp. 1-4, June 2017.
Paper # MW2017-21 
Date of Issue 2017-06-15 (MW) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction
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 MW2017-21 Link to ES Tech. Rep. Archives: MW2017-21

Conference Information
Committee MW  
Conference Date 2017-06-22 - 2017-06-23 
Place (in Japanese) (See Japanese page) 
Place (in English) A-101, Wing-A, Toyohashi University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Signal Generation and Measurement / Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2017-06-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Improvement of Robustness for Vertical Transition Using Spring Contact Probes 
Sub Title (in English)  
Keyword(1) RF connection  
Keyword(2) Spring contact probe  
Keyword(3) Transition  
Keyword(4) DGS  
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1st Author's Name Hiroyuki Aoyama  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Hidenori Ishibashi  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Naofumi Yoneda  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Naoyuki Yamamoto  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
5th Author's Name Moriyasu Miyazaki  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
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Speaker Author-1 
Date Time 2017-06-22 14:00:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2017-21 
Volume (vol) vol.117 
Number (no) no.104 
Page pp.1-4 
#Pages
Date of Issue 2017-06-15 (MW) 


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