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...
Saved in:
Main Author: | |
---|---|
Format: | Thesis |
Language: | English |
Published: |
2010
|
Subjects: | |
Online Access: | https://ir.uitm.edu.my/id/eprint/68360/1/68360.pdf https://ir.uitm.edu.my/id/eprint/68360/ |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.uitm.ir.68360 |
---|---|
record_format |
eprints |
spelling |
my.uitm.ir.683602022-11-04T02:37:52Z https://ir.uitm.edu.my/id/eprint/68360/ A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh 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 NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/68360/1/68360.pdf A miniature 2.4/5 GHz dual band bandpass hairpin filter using stepped impedance resonator / Siti Salwa Md Salleh. (2010) Degree thesis, thesis, Universiti Teknologi MARA (UiTM). |
institution |
Universiti Teknologi Mara |
building |
Tun Abdul Razak Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Mara |
content_source |
UiTM Institutional Repository |
url_provider |
http://ir.uitm.edu.my/ |
language |
English |
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 |
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 |
publishDate |
2010 |
url |
https://ir.uitm.edu.my/id/eprint/68360/1/68360.pdf https://ir.uitm.edu.my/id/eprint/68360/ |
_version_ |
1748706001038606336 |
score |
13.187197 |