Low power consumption and high gain ultra-wide-band low noise amplifier

Shou Chien Huang, Cheng Hsiu Tsai, Yue Ming Hsin

研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)

摘要

A low power consumption and high gain ultra-wide-band (UWB) low noise amplifier (LNA) utilizing a common-gate stage connected with a common-source stage by using current-reused structure is proposed. The implemented LNA exhibits a maximum power gain of 14.2 dB with a total (core) power consumption of 7.2 mW (3.8 mW) under a 1.5 V power supply. A minimum noise figure of 4.1 dB was obtained within 3-dB bandwidth of 2.7-8.2 GHz. The proposed UWB LNA presents the highest ratio of the power gain to power consumption among the compared papers.

原文???core.languages.en_GB???
頁(從 - 到)382-384
頁數3
期刊Microwave and Optical Technology Letters
51
發行號2
DOIs
出版狀態已出版 - 2月 2009

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