| Paper Abstract and Keywords |
| Presentation |
2008-01-18 13:25
An Extraction Method of Material Constants by Transmission Line Measurements Hiroshi Toyao, Yoshiaki Wakabayashi (NEC) CPM2007-142 ICD2007-153 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The material constants of dielectric materials such as solder resist have a large influence on the accuracy of the electromagnetic field analysis in the high frequency. In this report, we propose an approximation formula of effective dielectric constant of micro strip line (MSL) covered with solder resist, and an extraction method of solder resist dielectric constant from MSL measurement data. We have confirmed the accuracy of extracted material constants by comparing the measurement data and the data simulated with these constants. In addition, we show that the influence of material constant anisotropy on MSL transmission property is relatively small up to the frequency of about 18GHz. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
printed circuit board / material constant / transmission line / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 107, no. 425, CPM2007-142, pp. 83-86, Jan. 2008. |
| Paper # |
CPM2007-142 |
| Date of Issue |
2008-01-10 (CPM, ICD) |
| 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 |
CPM2007-142 ICD2007-153 |
| Conference Information |
| Committee |
CPM ICD |
| Conference Date |
2008-01-17 - 2008-01-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
CPM |
| Conference Code |
2008-01-CPM-ICD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An Extraction Method of Material Constants by Transmission Line Measurements |
| Sub Title (in English) |
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| Keyword(1) |
printed circuit board |
| Keyword(2) |
material constant |
| Keyword(3) |
transmission line |
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| 1st Author's Name |
Hiroshi Toyao |
| 1st Author's Affiliation |
NEC Corporation (NEC) |
| 2nd Author's Name |
Yoshiaki Wakabayashi |
| 2nd Author's Affiliation |
NEC Corporation (NEC) |
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| Speaker |
Author-1 |
| Date Time |
2008-01-18 13:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
CPM |
| Paper # |
CPM2007-142, ICD2007-153 |
| Volume (vol) |
vol.107 |
| Number (no) |
no.425(CPM), no.426(ICD) |
| Page |
pp.83-86 |
| #Pages |
4 |
| Date of Issue |
2008-01-10 (CPM, ICD) |