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Paper Abstract and Keywords
Presentation 2018-12-13 14:20
Design of Microstrip Dual-band Wilkinson Power Dividers with Large Center Frequency Ratios
An Song, Zhewang Ma (Saitama Univ.), Xiaolong Wang (Jilin Univ.), Masataka Ohira (Saitama Univ.) MW2018-121
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, the design theory of a dual-band Wilkinson power divider (DBWPD) consisting of two-sections of transmission lines and two absorption resistors is reexamined, and is applied to design DBWPDs with large center frequency ratios. By replacing the longer transmission line of the two-section transmission lines with a PI-type bandstop circuit, the unwanted spurious passband in-between the dual bands of the WPD is significantly suppressed over a wide frequency rang. The proposed DBWPD structure and its design method are well verified by the simulated and measured frequency responses of the design example.
Keyword (in Japanese) (See Japanese page) 
(in English) Dual-band / Wilkinson power divider / Microstrip line / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 361, MW2018-121, pp. 43-48, Dec. 2018.
Paper # MW2018-121 
Date of Issue 2018-12-06 (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 MW2018-121

Conference Information
Committee MW  
Conference Date 2018-12-13 - 2018-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanagawa Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MW 
Conference Code 2018-12-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design of Microstrip Dual-band Wilkinson Power Dividers with Large Center Frequency Ratios 
Sub Title (in English)  
Keyword(1) Dual-band  
Keyword(2) Wilkinson power divider  
Keyword(3) Microstrip line  
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1st Author's Name An Song  
1st Author's Affiliation Saitama University (Saitama Univ.)
2nd Author's Name Zhewang Ma  
2nd Author's Affiliation Saitama University (Saitama Univ.)
3rd Author's Name Xiaolong Wang  
3rd Author's Affiliation Jilin University (Jilin Univ.)
4th Author's Name Masataka Ohira  
4th Author's Affiliation Saitama University (Saitama Univ.)
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Speaker Author-1 
Date Time 2018-12-13 14:20:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2018-121 
Volume (vol) vol.118 
Number (no) no.361 
Page pp.43-48 
#Pages 6 
Date of Issue 2018-12-06 (MW) 

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