Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar

This paper focuses on designing microstrip hairpin band pass filter for Wireless Local Area Network (WLAN) application. The Wireless Local Area Network (WLAN) is operated at frequency 2.4GHz until 5GHz. The filter is designed for a centre frequency of 3GHz and it operates within 10% operating bandwi...

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Main Author:	Abu Bakar, Nor Hazirah
Format:	Thesis
Language:	English
Published:	2010
Online Access:	https://ir.uitm.edu.my/id/eprint/81857/1/81857.pdf
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id	my-uitm-ir.81857
record_format	uketd_dc
spelling	my-uitm-ir.818572023-11-08T09:46:49Z Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar 2010 Abu Bakar, Nor Hazirah This paper focuses on designing microstrip hairpin band pass filter for Wireless Local Area Network (WLAN) application. The Wireless Local Area Network (WLAN) is operated at frequency 2.4GHz until 5GHz. The filter is designed for a centre frequency of 3GHz and it operates within 10% operating bandwidth. The design specifications of the filter include insertion loss is not exceed than -3dB and the return loss is more than - 20dB. The filter was simulated with seventh order elements of the Butterworth. It includes the design, simulation, fabrication and measurements. The filter was designed using Genesys software and implemented on RT/Duroid. The simulation result precise to the specification result that about 100% in term of Center frequency (fc) ,High cut-off frequency (fH) and Low cut-off frequency (fL). The simulation result for return loss is -25 dB and the insertion loss is -2.451 dB which meet the specification requirement. About 5% value of return losses and 18.3% value of insertion losses difference between specification and simulation results which meet of specification requirement. Result for the comparison between specification and measurement is about 5% different of Center frequency (fc), 8% different of High cut-off frequency (fH), and about 4% different of Low cut-off frequency (fL). The measurement for return loss is -20.66 dB and the insertion loss is -2.918 dB which also meet the specification requirement, it about 3% for return losses and 1.3% for insertion losses. The objective to design, fabricate and measure the characteristics of a microstrip hairpin band-pass filter is achieved. A comparison between the measurement and simulation is presented that the measured response strongly influenced by fabricated processing. 2010 Thesis https://ir.uitm.edu.my/id/eprint/81857/ https://ir.uitm.edu.my/id/eprint/81857/1/81857.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Khadri, Norasimah
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Khadri, Norasimah
description	This paper focuses on designing microstrip hairpin band pass filter for Wireless Local Area Network (WLAN) application. The Wireless Local Area Network (WLAN) is operated at frequency 2.4GHz until 5GHz. The filter is designed for a centre frequency of 3GHz and it operates within 10% operating bandwidth. The design specifications of the filter include insertion loss is not exceed than -3dB and the return loss is more than - 20dB. The filter was simulated with seventh order elements of the Butterworth. It includes the design, simulation, fabrication and measurements. The filter was designed using Genesys software and implemented on RT/Duroid. The simulation result precise to the specification result that about 100% in term of Center frequency (fc) ,High cut-off frequency (fH) and Low cut-off frequency (fL). The simulation result for return loss is -25 dB and the insertion loss is -2.451 dB which meet the specification requirement. About 5% value of return losses and 18.3% value of insertion losses difference between specification and simulation results which meet of specification requirement. Result for the comparison between specification and measurement is about 5% different of Center frequency (fc), 8% different of High cut-off frequency (fH), and about 4% different of Low cut-off frequency (fL). The measurement for return loss is -20.66 dB and the insertion loss is -2.918 dB which also meet the specification requirement, it about 3% for return losses and 1.3% for insertion losses. The objective to design, fabricate and measure the characteristics of a microstrip hairpin band-pass filter is achieved. A comparison between the measurement and simulation is presented that the measured response strongly influenced by fabricated processing.
format	Thesis
qualification_level	Bachelor degree
author	Abu Bakar, Nor Hazirah
spellingShingle	Abu Bakar, Nor Hazirah Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar
author_facet	Abu Bakar, Nor Hazirah
author_sort	Abu Bakar, Nor Hazirah
title	Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar
title_short	Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar
title_full	Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar
title_fullStr	Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar
title_full_unstemmed	Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar
title_sort	design a butterworth microstrip hairpin bandpass filter for wireless local area network (wlan) application / nor hazirah abu bakar
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2010
url	https://ir.uitm.edu.my/id/eprint/81857/1/81857.pdf
_version_	1783736340015218688

Design a Butterworth microstrip hairpin bandpass filter for wireless local area network (WLAN) application / Nor Hazirah Abu Bakar

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