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Paper Abstract and Keywords
Presentation 2011-01-25 16:30
Noise analysis of harmonic rejection downconverters
Takafumi Yamaji, Junya Matsuno, Tetsuro Itakura (Toshiba) CAS2010-93
Abstract (in Japanese) (See Japanese page) 
(in English) Switching downconverters are sensitive to the harmonic signals that are undesired at multiple frequencies of the LO frequency. To avoid the undesired harmonic signal reception, reduction in the downconverter sensitivity to the harmonic signals is essential. A poly-phase downconverter is an attractive circuit technique for reducing the sensitivity to the harmonics. In this report, another advantage of the poly-phase downconverter is discussed. The advantage is that the
downconverted noise from the harmonic frequency is rejected.
Keyword (in Japanese) (See Japanese page) 
(in English) frequency converter / downconverter / harmonic rejection mixer / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 389, CAS2010-93, pp. 51-54, Jan. 2011.
Paper # CAS2010-93 
Date of Issue 2011-01-18 (CAS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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 CAS2010-93

Conference Information
Committee CAS  
Conference Date 2011-01-25 - 2011-01-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CAS 
Conference Code 2011-01-CAS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Noise analysis of harmonic rejection downconverters 
Sub Title (in English)  
Keyword(1) frequency converter  
Keyword(2) downconverter  
Keyword(3) harmonic rejection mixer  
1st Author's Name Takafumi Yamaji  
1st Author's Affiliation Toshiba Corp. (Toshiba)
2nd Author's Name Junya Matsuno  
2nd Author's Affiliation Toshiba Corp. (Toshiba)
3rd Author's Name Tetsuro Itakura  
3rd Author's Affiliation Toshiba Corp. (Toshiba)
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Speaker Author-1 
Date Time 2011-01-25 16:30:00 
Presentation Time 25 minutes 
Registration for CAS 
Paper # CAS2010-93 
Volume (vol) vol.110 
Number (no) no.389 
Page pp.51-54 
Date of Issue 2011-01-18 (CAS) 

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