eprintid: 1584
rev_number: 26
eprint_status: archive
userid: 12
dir: disk0/00/00/15/84
datestamp: 2016-05-23 05:15:25
lastmod: 2016-05-29 10:43:39
status_changed: 2016-05-29 10:43:39
type: article
metadata_visibility: show
creators_name: Tran, Van Hoi
creators_name: Nguyen, Xuan Truong
creators_name: Ngo, Thi Lanh
creators_name: Bach, Gia Duong
creators_id: tranvanhoi@vov.org.vn
creators_id: nguyenxuantruong@vov.org.vn
creators_id: ngothilanh@vov.org.vn
creators_id: duongbg@vnu.edu.vn
title: Design of a C-Band Low-Noise Block Front-end for Satellite Receivers
ispublished: pub
subjects: ElectronicsandComputerEngineering
divisions: fac_fet
abstract: This paper describes the study, design and fabrication of a C-band low-noise block front-end for satellite receivers. The front-end consists of a low-noise amplifier, two band pass filters in C-band and L-band, a down-converter and an intermediate frequency amplifier. To reduce noise figure and increase bandwidth, the low-noise amplifier was designed using T-type of matching network with negative feedback. The down-converter used a voltage controlled oscillator with phase locked loop to reduce the phase noise. The front-end converts input signals from C-band (3.4 GHz - 4.2 GHz) to the L-band (950 MHz - 1750 MHz). The low-noise block has successfully been designed and fabricated with parameters: Overall gain is greater than 60 dB; the noise figure is less than 2dB; phase noise of local oscillator obtains -107.57dBc /Hz at 50KHz.
date: 2016-05-01
date_type: published
publisher: Research India Publications
official_url: http://www.ripublication.com/index.html
full_text_status: public
publication: International Journal of Applied Engineering Research
volume: 11
number: 8
pagerange: 5646-5652
refereed: TRUE
issn: 0973-4562
citation:   Tran, Van Hoi and Nguyen, Xuan Truong and Ngo, Thi Lanh and Bach, Gia Duong  (2016) Design of a C-Band Low-Noise Block Front-end for Satellite Receivers.  International Journal of Applied Engineering Research, 11  (8).   pp. 5646-5652.  ISSN 0973-4562     
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/1584/1/14_44188%20-%20IJAER%20ok%205646-5652.pdf