Design of WLAN RF front end LNA for Noise & Gain Improvement
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 5
Abstract
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.
Authors and Affiliations
Pankaj Sahu , Prof. Avinash Gour Guide, , Abhishek Singh, ,
Keywords
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