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Paper Abstract and Keywords
Presentation 2006-10-26 14:55
An Ultra Compact C-Band 5-Bit MMIC Phase Shifter Based On All-Pass Networks
Kenichi Miyaguchi, Morishige Hieda, Masatake Hangai, Norihiro Yunoue, Yoshinobu Sasaki, Tamotsu Nishino, Moriyasu Miyazaki (Mitsubishi Electric Corp.) EMCJ2006-60 MW2006-116 Link to ES Tech. Rep. Archives: MW2006-116
Abstract (in Japanese) (See Japanese page) 
(in English) An ultra compact 5-bit MMIC phase shifter, operating in the C-band, is presented. The proposed phase shifting circuit utilizes the lumped-element all-pass network topology. The transition frequency of the all-pass network, at which maximum phase delay of 180o degree is offered determines the size of the circuit is set to be much higher than the operating bandwidth, resulting in an extremely small chip size of the phase shifter in a relatively low frequency range. The MMIC phase shifter has been successfully fabricated with a die size of 1.72mm x 0.81mm (1.37mm2) and achieved a fractional bandwidth of 10%, demonstrating an insertion loss of 5.7 dB +/- 0.8 dB and an RMS phase shift error of less than 2.3o in the C-band. To our knowledge, the MMIC phase shifter is the smallest among the reported digital phase shifters which cover a total phase shift of 360o for the C-band.
Keyword (in Japanese) (See Japanese page) 
(in English) Phase Shifter / MMIC / All-Pass Network / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 323, MW2006-116, pp. 53-56, Oct. 2006.
Paper # MW2006-116 
Date of Issue 2006-10-19 (EMCJ, 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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EMCJ2006-60 MW2006-116 Link to ES Tech. Rep. Archives: MW2006-116

Conference Information
Committee EMCJ MW  
Conference Date 2006-10-26 - 2006-10-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hachinohe Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MW 
Conference Code 2006-10-EMCJ-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Ultra Compact C-Band 5-Bit MMIC Phase Shifter Based On All-Pass Networks 
Sub Title (in English)  
Keyword(1) Phase Shifter  
Keyword(2) MMIC  
Keyword(3) All-Pass Network  
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1st Author's Name Kenichi Miyaguchi  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Morishige Hieda  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Masatake Hangai  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Norihiro Yunoue  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
5th Author's Name Yoshinobu Sasaki  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
6th Author's Name Tamotsu Nishino  
6th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
7th Author's Name Moriyasu Miyazaki  
7th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
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Speaker
Date Time 2006-10-26 14:55:00 
Presentation Time 25 
Registration for MW 
Paper # IEICE-EMCJ2006-60,IEICE-MW2006-116 
Volume (vol) IEICE-106 
Number (no) no.322(EMCJ), no.323(MW) 
Page pp.53-56 
#Pages IEICE-4 
Date of Issue IEICE-EMCJ-2006-10-19,IEICE-MW-2006-10-19 


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