A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh

A single layer microstrip bandpass filter using stepped impedance resonators is designed to operate in dual band WLAN frequencies which can simultaneously operate in a first band(with a central frequency of 2,4GHz) and a second frequency band(with a central frequency of 5GHz). The filter is generate...

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Bibliographic Details
Main Author:	Md Salleh, Siti Salwa
Format:	Thesis
Language:	English
Published:	2010
Subjects:	Microstrip antennas Filters (Electric)
Online Access:	https://ir.uitm.edu.my/id/eprint/68360/1/68360.pdf
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id	my-uitm-ir.68360
record_format	uketd_dc
spelling	my-uitm-ir.683602022-11-04T02:37:52Z A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh 2010 Md Salleh, Siti Salwa Microstrip antennas Filters (Electric) A single layer microstrip bandpass filter using stepped impedance resonators is designed to operate in dual band WLAN frequencies which can simultaneously operate in a first band(with a central frequency of 2,4GHz) and a second frequency band(with a central frequency of 5GHz). The filter is generated by incorporating step impedance resonators in a Hairpin filter topology. The analysis of hairpin filter was investigated in terms of different structural dimension and different substrates thickness The first analysis was made by comparing the performance of two structures* From the result it is found out that the second structure gave the best performance for both bands and reduced the overall dimension of 20% from the first structure. The second analysis was carried out by comparing the two type of substrate which is FR4 and RO3003. The two substrate was differ in dielectric contant,εr the thickness of the substrate,h, and the loss tangent,δ. The result shown that the substrate of RO3003 with the thinner and the lower in dielectric constant provide better efficiency for the hairpin filter. 2010 Thesis https://ir.uitm.edu.my/id/eprint/68360/ https://ir.uitm.edu.my/id/eprint/68360/1/68360.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty Electrical Engineering Baba, Noor Hasimah
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Baba, Noor Hasimah
topic	Microstrip antennas Filters (Electric)
spellingShingle	Microstrip antennas Filters (Electric) Md Salleh, Siti Salwa A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh
description	A single layer microstrip bandpass filter using stepped impedance resonators is designed to operate in dual band WLAN frequencies which can simultaneously operate in a first band(with a central frequency of 2,4GHz) and a second frequency band(with a central frequency of 5GHz). The filter is generated by incorporating step impedance resonators in a Hairpin filter topology. The analysis of hairpin filter was investigated in terms of different structural dimension and different substrates thickness The first analysis was made by comparing the performance of two structures* From the result it is found out that the second structure gave the best performance for both bands and reduced the overall dimension of 20% from the first structure. The second analysis was carried out by comparing the two type of substrate which is FR4 and RO3003. The two substrate was differ in dielectric contant,εr the thickness of the substrate,h, and the loss tangent,δ. The result shown that the substrate of RO3003 with the thinner and the lower in dielectric constant provide better efficiency for the hairpin filter.
format	Thesis
qualification_level	Bachelor degree
author	Md Salleh, Siti Salwa
author_facet	Md Salleh, Siti Salwa
author_sort	Md Salleh, Siti Salwa
title	A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh
title_short	A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh
title_full	A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh
title_fullStr	A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh
title_full_unstemmed	A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh
title_sort	miniature 2.4/5 ghz dual band bandpass hairpin filter using stepped impedance resonator / siti salwa md salleh
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty Electrical Engineering
publishDate	2010
url	https://ir.uitm.edu.my/id/eprint/68360/1/68360.pdf
_version_	1783735773172858880

A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh

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