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Paper Abstract and Keywords
Presentation 2018-11-16 14:40
Study on Broadband Microstrip Line Balun with Slitted Ground
Kazuto Oshima, Ryosuke Suga (Aoyama Gakuin Univ.), Tomoki Uwano (Office Uwano), Osamu Hashimoto (Aoyama Gakuin Univ.) MW2018-112 Link to ES Tech. Rep. Archives: MW2018-112
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have been proposing a simple and compact microstrip line balun with slitted ground.
A dip of common mode rejection ratio (CMRR) exist close to the operation frequency of the balun and it should be improved for wide band operation.
In this report, the cause of the dip is found and the slits are optimized to obtain wider operation bandwidth.
It is indicated that 20 dB fractional bandwidth of the CMRR of the optimized balun is 46% wider than that of the conventional balun by electromagnetic simulator.
Keyword (in Japanese) (See Japanese page) 
(in English) Balun / microstrip line / slit / broadband / CMRR / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 308, MW2018-112, pp. 109-113, Nov. 2018.
Paper # MW2018-112 
Date of Issue 2018-11-08 (MW) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 MW2018-112 Link to ES Tech. Rep. Archives: MW2018-112

Conference Information
Committee MW  
Conference Date 2018-11-15 - 2018-11-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukue Cultural Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2018-11-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Broadband Microstrip Line Balun with Slitted Ground 
Sub Title (in English)  
Keyword(1) Balun  
Keyword(2) microstrip line  
Keyword(3) slit  
Keyword(4) broadband  
Keyword(5) CMRR  
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1st Author's Name Kazuto Oshima  
1st Author's Affiliation Aoyama Gakuin University (Aoyama Gakuin Univ.)
2nd Author's Name Ryosuke Suga  
2nd Author's Affiliation Aoyama Gakuin University (Aoyama Gakuin Univ.)
3rd Author's Name Tomoki Uwano  
3rd Author's Affiliation Office Uwano (Office Uwano)
4th Author's Name Osamu Hashimoto  
4th Author's Affiliation Aoyama Gakuin University (Aoyama Gakuin Univ.)
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Speaker Author-1 
Date Time 2018-11-16 14:40:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2018-112 
Volume (vol) vol.118 
Number (no) no.308 
Page pp.109-113 
#Pages
Date of Issue 2018-11-08 (MW) 


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