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Paper Abstract and Keywords
Presentation 2008-12-12 13:00
Tunable Low Pass Filter with Back to Back Varactor Diodes and Fixed Capacitors
Yusuke Kitsukawa, Masatake Hangai, Morishige Hieda, Moriyasu Miyazaki (Mitsubishi Electric Co.Info.Tech.) MW2008-153 Link to ES Tech. Rep. Archives: MW2008-153
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, a tunable low pass filter with back to back varactor diodes and fixed capacitors is described. Conventional tunable low pass filters with varactor diodes have large spurious signals. To resolve this problem, we suggest a tunable LPF configuration combined with back to back varactor diodes and fixed capacitors. The fabricated circuit performs insertion loss of 4.6dB, attenuation of 68.5dB and spurious of -69.7dB at UHF-band.
Keyword (in Japanese) (See Japanese page) 
(in English) TUNABLE LOW PASS FILTER / VARACTOR / SPURIOUS / / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 350, MW2008-153, pp. 41-45, Dec. 2008.
Paper # MW2008-153 
Date of Issue 2008-12-05 (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 MW2008-153 Link to ES Tech. Rep. Archives: MW2008-153

Conference Information
Committee MW  
Conference Date 2008-12-12 - 2008-12-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyama-Univ. Gofuku-camp. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MW 
Conference Code 2008-12-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Tunable Low Pass Filter with Back to Back Varactor Diodes and Fixed Capacitors 
Sub Title (in English)  
Keyword(1) TUNABLE LOW PASS FILTER  
Keyword(2) VARACTOR  
Keyword(3) SPURIOUS  
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1st Author's Name Yusuke Kitsukawa  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Co.Info.Tech.)
2nd Author's Name Masatake Hangai  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Co.Info.Tech.)
3rd Author's Name Morishige Hieda  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Co.Info.Tech.)
4th Author's Name Moriyasu Miyazaki  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Co.Info.Tech.)
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Speaker Author-1 
Date Time 2008-12-12 13:00:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2008-153 
Volume (vol) vol.108 
Number (no) no.350 
Page pp.41-45 
#Pages
Date of Issue 2008-12-05 (MW) 


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