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| Presentation | 2015-05-28 13:50 Large Signal Modeling of GaN-on-Si Transistor for Microwave Heating Christer M. Andersson, Yutaro Yamaguchi, Kazuhiro Iyomasa, Yoshifumi Kawamura, Shuichi Sakata, Koji Yamanaka, Hiroshi Fukumoto (Mitsubishi Electric)  MW2015-21 Link to ES Tech. Rep. Archives: MW2015-21 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, the large signal model of a GaN-on-Si transistor to be employed in microwave heating systems is reported. Since continuous wave (CW) mode is employed in microwave heating systems, transistor self-heating effects become increasingly important. In this paper, the large signal GaN-on-Si model includes thermal effects fitted based on measurement result of temperature dependent DC and RF characteristics in combination with IR thermal imaging. It is shown that the final model can well reproduce CW Pin-Pout characteristics of the GaN-on-Si device. This model will be useful in the design of high power and high efficiency GaN-on-Si amplifiers for use in microwave heating systems. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | GaN / high power amplifier / large signal model / thermal effects / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 66, MW2015-21, pp. 1-5, May 2015. | |
| Paper # | MW2015-21 | |
| Date of Issue | 2015-05-21 (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 | MW2015-21 Link to ES Tech. Rep. Archives: MW2015-21 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2015-05-28 - 2015-05-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The Univ. of Electro-Commun. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Technologies |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2015-05-MW |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Large Signal Modeling of GaN-on-Si Transistor for Microwave Heating |
| Sub Title (in English) | |
| Keyword(1) | GaN |
| Keyword(2) | high power amplifier |
| Keyword(3) | large signal model |
| Keyword(4) | thermal effects |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Christer M. Andersson |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 2nd Author's Name | Yutaro Yamaguchi |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 3rd Author's Name | Kazuhiro Iyomasa |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 4th Author's Name | Yoshifumi Kawamura |
| 4th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 5th Author's Name | Shuichi Sakata |
| 5th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 6th Author's Name | Koji Yamanaka |
| 6th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 7th Author's Name | Hiroshi Fukumoto |
| 7th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
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| Speaker | Author-1 |
| Date Time | 2015-05-28 13:50:00 |
| Presentation Time | 30 minutes |
| Registration for | MW |
| Paper # | MW2015-21 |
| Volume (vol) | vol.115 |
| Number (no) | no.66 |
| Page | pp.1-5 |
| #Pages | 5 |
| Date of Issue | 2015-05-21 (MW) |
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