https://scholars.lib.ntu.edu.tw/handle/123456789/637635
標題: | A D-band Low-Noise Amplifier in 28-nm CMOS Technology for Radio Astronomy Applications | 作者: | Huang, Li Jung Chiong, Chau Ching Wang, Yun Shan HUEI WANG TIAN-WEI HUANG Chien, Chung Chia |
關鍵字: | 28-nm CMOS technology | D-band amplifier | gain-boosting technique | 公開日期: | 1-一月-2023 | 來源出版物: | 2023 18th European Microwave Integrated Circuits Conference, EuMIC 2023 | 摘要: | This paper describes a broadband 129-157.5 GHz low-noise amplifier for radio astronomy applications in TSMC 28nm CMOS technology. In order to enhance the maximum stable gain in D-band, the gain-boosting technique is adopted at the third, fourth, and fifth stage, enabling high gain performance over a wideband. According to the measurement results, the proposed work demonstrates competitive performances with 16.3-dB peak gain and 9.6-12.1-dB noise figure across the 3-dB bandwidth from 129 to 157.5 GHz. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/637635 | ISBN: | 9782874870736 | DOI: | 10.23919/EuMIC58042.2023.10288999 |
顯示於: | 電機工程學系 |
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