High-Q Transformer Neutralization Technique for W-Band Dual-Band LNA Using 0.1 μm GaAs pHEMT Technology

In this study, a dual-band low-noise amplifier (LNA) was implemented by applying a transformer-based neutralization technology to the W-band. Incorporating the neutralization technique was difficult owing to performance degradation in the W-band. However, circuit performance was enhanced thanks to t...

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Bibliographic Details

Published in:	Journal of Electromagnetic Engineering and Science
Main Authors:	Taejoo Sim, Dong-min Lee, Wansik Kim, Kichul Kim, Jeung Won Choi, Min-Su Kim, Junghyun Kim
Format:	Article
Language:	English
Published:	The Korean Institute of Electromagnetic Engineering and Science 2023-11-01
Subjects:	lna dual-band gaas phemt transformer-based neutralization w-band
Online Access:	https://www.jees.kr/upload/pdf/jees-2023-6-r-193.pdf