Low noise amplifier design for radio telescope system

The purpose of this project is to design a low noise amplifier (LNA) for a radio telescope. The LNA is an electronic amplifier used in communication systems to amplify extremely weak signals captured by antennae. This thesis describes the procedure of designing an LNA for 7 GHz frequency. Noise matc...

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主要作者: Kouhdaragh, Vahid
格式: Thesis
語言:English
出版: 2009
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在線閱讀:http://eprints.utm.my/id/eprint/12059/6/VahidKouhdaraghMFKE2009.pdf
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spelling my-utm-ep.120592017-09-17T05:49:54Z Low noise amplifier design for radio telescope system 2009-11 Kouhdaragh, Vahid TK Electrical engineering. Electronics Nuclear engineering The purpose of this project is to design a low noise amplifier (LNA) for a radio telescope. The LNA is an electronic amplifier used in communication systems to amplify extremely weak signals captured by antennae. This thesis describes the procedure of designing an LNA for 7 GHz frequency. Noise matching is an important technique which was considered in the design process. The designed LNA achieved a gain of 30 dB with 1 GHz bandwidth. The noise figure achieved was less than 2.9 dB. Return-losses were improved by 6 dB with a new proposed optimization method. 2009-11 Thesis http://eprints.utm.my/id/eprint/12059/ http://eprints.utm.my/id/eprint/12059/6/VahidKouhdaraghMFKE2009.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TK Electrical engineering
Electronics Nuclear engineering
spellingShingle TK Electrical engineering
Electronics Nuclear engineering
Kouhdaragh, Vahid
Low noise amplifier design for radio telescope system
description The purpose of this project is to design a low noise amplifier (LNA) for a radio telescope. The LNA is an electronic amplifier used in communication systems to amplify extremely weak signals captured by antennae. This thesis describes the procedure of designing an LNA for 7 GHz frequency. Noise matching is an important technique which was considered in the design process. The designed LNA achieved a gain of 30 dB with 1 GHz bandwidth. The noise figure achieved was less than 2.9 dB. Return-losses were improved by 6 dB with a new proposed optimization method.
format Thesis
qualification_level Master's degree
author Kouhdaragh, Vahid
author_facet Kouhdaragh, Vahid
author_sort Kouhdaragh, Vahid
title Low noise amplifier design for radio telescope system
title_short Low noise amplifier design for radio telescope system
title_full Low noise amplifier design for radio telescope system
title_fullStr Low noise amplifier design for radio telescope system
title_full_unstemmed Low noise amplifier design for radio telescope system
title_sort low noise amplifier design for radio telescope system
granting_institution Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department Faculty of Electrical Engineering
publishDate 2009
url http://eprints.utm.my/id/eprint/12059/6/VahidKouhdaraghMFKE2009.pdf
_version_ 1747814891015634944