Paper Abstract and Keywords |
Presentation |
2009-06-24 14:00
[Invited Talk]
CMOS-based Power Amplifiers Operating at Quasi-Millimeter and Millimeter Waveband Toshihide Suzuki, Yoichi Kawano (Fujitsu/Fujitsu Labs.), Masaru Sato (Fujitsu Labs.), Yasuhiro Nakasha, Tatsuya Hirose (Fujitsu/Fujitsu Labs.), Naoki Hara (Fujitsu Labs.), Kazukiyo Joshin (Fujitsu/Fujitsu Labs.) ED2009-50 SDM2009-45 Link to ES Tech. Rep. Archives: ED2009-50 SDM2009-45 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents quasi-millimeter and millimeter power amplifiers (PA) fabricated in a standard 90-nm CMOS process. A 20-GHz pseudo-differential power amplifier (PA) with two-stage cascode configuration is designed with the impedance of 6.25ohm for input and 25ohm for output on the assumption of using an off-chip transformer for power combining. Each amplifier performs a saturation power of 20 dBm with a linear gain of 18 dB. The supply voltage is 2.4 V, and the chip size is 2.0 × 1.8 mm2. A 77-GHz power amplifier with four-stage single configuration designed with the 50ohm impedance for input and output. The PA achieved a saturation power of 11.3 dBm with a linear gain of 9.7 dB. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
CMOS / PA / millimeter-wave / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 97, ED2009-50, pp. 1-4, June 2009. |
Paper # |
ED2009-50 |
Date of Issue |
2009-06-17 (ED, SDM) |
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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ED2009-50 SDM2009-45 Link to ES Tech. Rep. Archives: ED2009-50 SDM2009-45 |
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