Paper Abstract and Keywords |
Presentation |
2020-01-31 17:20
A Study on Output Matching Circuits of Power Amplifiers for Mobile Phone Terminals Satoshi Tanaka (Murata) CAS2019-97 ICTSSL2019-66 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
As the mobile phone generation progresses with the third, fourth, and fifth generations, the frequency bands used in mobile phones are increasing dramatically. RF components for mobile phone terminals correspond to this increasing frequency band. In the case of power amplifier (PA), which is one of the RF components, it is necessary to correspond to many frequency bands in one PA. In this case, the wideband of the matched circuit is a typical one of the technical problems of PA. In this study, we focus on four types of matching circuits composed of two-stage connections for LC matching circuits widely applied in PA, and compare them from the viewpoint of broadband. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile phone / Power amplifier / Matching circuit / RF / LC / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 400, CAS2019-97, pp. 169-174, Jan. 2020. |
Paper # |
CAS2019-97 |
Date of Issue |
2020-01-23 (CAS, ICTSSL) |
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) |
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CAS2019-97 ICTSSL2019-66 |
Conference Information |
Committee |
ICTSSL CAS |
Conference Date |
2020-01-30 - 2020-01-31 |
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Paper Information |
Registration To |
CAS |
Conference Code |
2020-01-ICTSSL-CAS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Output Matching Circuits of Power Amplifiers for Mobile Phone Terminals |
Sub Title (in English) |
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Mobile phone |
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Power amplifier |
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Matching circuit |
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RF |
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LC |
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1st Author's Name |
Satoshi Tanaka |
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Murata Manufacturing Co., Ltd. (Murata) |
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Speaker |
Author-1 |
Date Time |
2020-01-31 17:20:00 |
Presentation Time |
25 minutes |
Registration for |
CAS |
Paper # |
CAS2019-97, ICTSSL2019-66 |
Volume (vol) |
vol.119 |
Number (no) |
no.400(CAS), no.401(ICTSSL) |
Page |
pp.169-174 |
#Pages |
6 |
Date of Issue |
2020-01-23 (CAS, ICTSSL) |
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