A Low Power, Wideband Low-Noise Amplifier with Current-Reused Techniques in 0.18-µm CMOS for 5G Wireless Systems

Yi Wen Huang, Chia Sung Chiu, Kun Ming Chen, Guo Wei Huang, Chia Wei Chuang, Chao Wen Lin, Lin Kun Wu

研究成果: Conference contribution同行評審

摘要

A Low Power, Wideband Low-Noise Amplifier is presented in this paper. By using (Cgd and Cgs) two RLC impedance branches, the wideband impedance matching can be achieved. In order to save the power consumption, the current-reused technique is employed at second stage. In this work, the result of the proposed LNA realizes a peak gain 14-dB at 20.5 GHz, and the lowest noise figure 4.6 dB at 27 GHz. The return loss of input and output are better than 10-dB from 20 to 28 GHz and 20 to 26.5 GHz, respectively. The dc power dissipation is only 12 mW.

原文English
主出版物標題2022 Asia-Pacific Microwave Conference, APMC 2022 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面7-9
頁數3
ISBN(電子)9784902339567
出版狀態Published - 2022
事件2022 Asia-Pacific Microwave Conference, APMC 2022 - Yokohama, Japan
持續時間: 29 11月 20222 12月 2022

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC
2022-November

Conference

Conference2022 Asia-Pacific Microwave Conference, APMC 2022
國家/地區Japan
城市Yokohama
期間29/11/222/12/22

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