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

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
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
Series:Journal of Electromagnetic Engineering and Science
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

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