文章基本信息

标题：Design of WLAN RF front end LNA for Noise & Gain Improvement
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作者：Pankaj Sahu ; Avinash Gaur ; Abhishek Singh 等
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：5
页码：227-230
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The design of a Low Noise Amplifier (LNA) in Radio Frequency (RF) circuit requires the trade-off many importance characteristics such as gain, Noise Figure (NF), stability, power consumption and complexity).In this paper the aim is to design and simulate a single stage LNA circuit with high gain and low noise using MOSFET(NMOS) for frequency 2.4 GHz. A single ended LNA has successfully designed with 18.8-19.2 dB forward gain and 1.986 dB noise figure, reverse isolation more than 28 dB at the frequency of 2.4 GHz. Keywords¡ª Low Noise Amplifier, Noise Figure, Gain, Stability.