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Paper Abstract and Keywords
Presentation 2023-07-06 17:00
[Invited Talk] Introduction of NanoVNA -- Open Source Handheld Verctor Network Analyzer --
Tomohiro Takahashi (CM) CAS2023-14 VLD2023-14 SIP2023-30 MSS2023-14
Abstract (in Japanese) (See Japanese page) 
(in English) This talk shows an overview of NanoVNA, an ultra-compact vector network analyzer. I developed NanoVNA and pushed the results on github as open source. Some years later, mass production and sales were conducted without notice. Several variations and inexpensive pirated versions were sold in the market at incredibly low prices. As a result, NanoVNA became known worldwide as the measuring instrument for hobbyists.
The NanoVNA consists of inexpensive hardware and well-tuned firmware, and includes signal processing and calibration systems for RF measurements, as well as a fairly extensive software implementation, including a touch panel, menu system, graphics rendering, and PC interface. With much of the NanoVNA code used in several small RF instruments such as another VNA and spectrum analyzer (SA), it plays the role of an operating system. I’m convinced that these small RF instruments will provide students and hobbyists with opportunities to learn about RF and will contribute to the development of human resources interested in electromagnetism, physics, and communications.
Keyword (in Japanese) (See Japanese page) 
(in English) VNA / Smith Chart / S-Parameter / Instrument / Open Source / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 97, CAS2023-14, pp. 71-71, July 2023.
Paper # CAS2023-14 
Date of Issue 2023-06-29 (CAS, VLD, SIP, MSS) 
ISSN 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 CAS2023-14 VLD2023-14 SIP2023-30 MSS2023-14

Conference Information
Committee MSS CAS SIP VLD  
Conference Date 2023-07-06 - 2023-07-07 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To CAS 
Conference Code 2023-07-MSS-CAS-SIP-VLD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Introduction of NanoVNA 
Sub Title (in English) Open Source Handheld Verctor Network Analyzer 
Keyword(1) VNA  
Keyword(2) Smith Chart  
Keyword(3) S-Parameter  
Keyword(4) Instrument  
Keyword(5) Open Source  
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1st Author's Name Tomohiro Takahashi  
1st Author's Affiliation Classmethod Inc. (CM)
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Speaker Author-1 
Date Time 2023-07-06 17:00:00 
Presentation Time 50 minutes 
Registration for CAS 
Paper # CAS2023-14, VLD2023-14, SIP2023-30, MSS2023-14 
Volume (vol) vol.123 
Number (no) no.97(CAS), no.98(VLD), no.99(SIP), no.100(MSS) 
Page p.71 
#Pages 1 
Date of Issue 2023-06-29 (CAS, VLD, SIP, MSS) 

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