Open AccessSimulation and Design of Low Noise Amplifier
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.a9117.119119
Subject(s) - low noise amplifier , effective input noise temperature , noise figure , amplifier , direct coupled amplifier , noise (video) , electronic engineering , signal (programming language) , fully differential amplifier , electrical engineering , y factor , noise temperature , rf power amplifier , computer science , engineering , operational amplifier , phase noise , cmos , artificial intelligence , image (mathematics) , programming language
A low-noise amplifier is an electronic amplifier that amplifies a very poor signal (in terms of its power) without significantly degrading its SNR. An amplifier increases the power of both the signal and the noise present at its input. A good LNA has a low Noise Figure as well as enough gain to boost the signal thereby does the work required of it. This paper proposes a LNA designed with ATF-21170 to operate in 2.4 GHz with a maximum gain of 18.453 dB and minimum NF 1.346