Paper Abstract and Keywords |
Presentation |
2019-11-14 14:45
A Sturdy about Efficient Design and Optimization of Bias Condition for K-Band GaN Power Amplifier Takuma Torii, Masatake Hangai, Ryuji Inagaki, Shintaro Shinjo (Mitsubishi Electric) MW2019-104 Link to ES Tech. Rep. Archives: MW2019-104 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Power Amplifier is required to have both high efficiency and linearity in satellite communication. This paper presents the design method and measurement result of K-Band GaN power amplifier for satellite communication. Study about optimization of output matching circuit loss at 17.7 to 21 GHz to achieve high efficiency and optimization of bias condition to achieve high linearity are described. The fabricated power amplifier demonstrates 4W of output power and 30% of power added efficiency. It also demonstrates 26% of power added efficiency with 15 dBc of NPR is reached. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Powe Amplifier / GaN / Gate Bias / IM3 / NPR / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 292, MW2019-104, pp. 25-28, Nov. 2019. |
Paper # |
MW2019-104 |
Date of Issue |
2019-11-07 (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 |
MW2019-104 Link to ES Tech. Rep. Archives: MW2019-104 |
Conference Information |
Committee |
MW |
Conference Date |
2019-11-14 - 2019-11-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Minami Daido Villa. Tamokuteki Koryu Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Microwave Technologies |
Paper Information |
Registration To |
MW |
Conference Code |
2019-11-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Sturdy about Efficient Design and Optimization of Bias Condition for K-Band GaN Power Amplifier |
Sub Title (in English) |
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Keyword(1) |
Powe Amplifier |
Keyword(2) |
GaN |
Keyword(3) |
Gate Bias |
Keyword(4) |
IM3 |
Keyword(5) |
NPR |
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1st Author's Name |
Takuma Torii |
1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
2nd Author's Name |
Masatake Hangai |
2nd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
3rd Author's Name |
Ryuji Inagaki |
3rd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
4th Author's Name |
Shintaro Shinjo |
4th Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
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Speaker |
Author-1 |
Date Time |
2019-11-14 14:45:00 |
Presentation Time |
25 minutes |
Registration for |
MW |
Paper # |
MW2019-104 |
Volume (vol) |
vol.119 |
Number (no) |
no.292 |
Page |
pp.25-28 |
#Pages |
4 |
Date of Issue |
2019-11-07 (MW) |