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Paper Abstract and Keywords
Presentation 2011-10-21 09:25
A Capacitance Compensated Two-Stage Series PIN Diode SPDT High Frequency Switch
Kensaku Takahashi, Iwata Sakagami, Shingo Okamura, Xiaolong Wang, Minoru Tahara (Univ. of Toyama) MW2011-101 Link to ES Tech. Rep. Archives: MW2011-101
Abstract (in Japanese) (See Japanese page) 
(in English) High-frequency switches can be used in wireless communication equipments where low insertion loss and high isolation are required. In fabricating high frequency switches with PIN diodes, an effect due to the PIN diode reverse-biased capacitance needs to be considered in order to obtain a good performance. In this study, a two-stage series SPDT high frequency switch considering the capacitance compensation is presented by introducing a transmission-line parallel to a PIN diode. In a measurement, an insertion loss less than 0.5dB, isolation more than 45dB and a good agreement with simulation at 2.5GHz were obtained.
Keyword (in Japanese) (See Japanese page) 
(in English) High-frequency switches / SPDT / PIN diodes / TDD / RF front end / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 250, MW2011-101, pp. 83-88, Oct. 2011.
Paper # MW2011-101 
Date of Issue 2011-10-13 (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 MW2011-101 Link to ES Tech. Rep. Archives: MW2011-101

Conference Information
Committee MW  
Conference Date 2011-10-20 - 2011-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English) The University of Electro-Communications 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2011-10-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Capacitance Compensated Two-Stage Series PIN Diode SPDT High Frequency Switch 
Sub Title (in English)  
Keyword(1) High-frequency switches  
Keyword(2) SPDT  
Keyword(3) PIN diodes  
Keyword(4) TDD  
Keyword(5) RF front end  
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1st Author's Name Kensaku Takahashi  
1st Author's Affiliation University of Toyama (Univ. of Toyama)
2nd Author's Name Iwata Sakagami  
2nd Author's Affiliation University of Toyama (Univ. of Toyama)
3rd Author's Name Shingo Okamura  
3rd Author's Affiliation University of Toyama (Univ. of Toyama)
4th Author's Name Xiaolong Wang  
4th Author's Affiliation University of Toyama (Univ. of Toyama)
5th Author's Name Minoru Tahara  
5th Author's Affiliation University of Toyama (Univ. of Toyama)
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Speaker
Date Time 2011-10-21 09:25:00 
Presentation Time 25 
Registration for MW 
Paper # IEICE-MW2011-101 
Volume (vol) IEICE-111 
Number (no) no.250 
Page pp.83-88 
#Pages IEICE-6 
Date of Issue IEICE-MW-2011-10-13 


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