Development of an economic and effective microwave absorber

A. Hasnain, B.M. Hafiz, S. Roslan, M. Imran, A.A. Takiyuddin, A. Rusnani, O. M. Khusairi
{"title":"Development of an economic and effective microwave absorber","authors":"A. Hasnain, B.M. Hafiz, S. Roslan, M. Imran, A.A. Takiyuddin, A. Rusnani, O. M. Khusairi","doi":"10.1109/APACE.2007.4603966","DOIUrl":null,"url":null,"abstract":"This paper describes about the design and method in developing a low cost, reliable and good performance microwave absorber for the application in anechoic chamber room measurement. Theoretically, the absorber is designed to be functioning at frequency range from 1.5 GHz to 15 GHz and in pyramidal-shaped. However due to the equipment limitation for measurement, the absorber is only tested for 2 GHz and 10 GHz frequency. The pyramidal-shaped was chosen since its performance has been proved to work at microwave frequency. A survey on materials that can be used to coat the absorber has been carried out and variety of the materials was tested. The absorbers are made from polystyrene, which were cut into pyramidal shape and then coated with carbon. The measurement of the pyramidal absorber was done in order to determine its performance. Lastly, the results are compared to commercialized absorber available in UiTM Pulau Pinang. The absorber that has been developed is called low cost absorber.","PeriodicalId":356424,"journal":{"name":"2007 Asia-Pacific Conference on Applied Electromagnetics","volume":"395 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"24","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Asia-Pacific Conference on Applied Electromagnetics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APACE.2007.4603966","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 24

Abstract

This paper describes about the design and method in developing a low cost, reliable and good performance microwave absorber for the application in anechoic chamber room measurement. Theoretically, the absorber is designed to be functioning at frequency range from 1.5 GHz to 15 GHz and in pyramidal-shaped. However due to the equipment limitation for measurement, the absorber is only tested for 2 GHz and 10 GHz frequency. The pyramidal-shaped was chosen since its performance has been proved to work at microwave frequency. A survey on materials that can be used to coat the absorber has been carried out and variety of the materials was tested. The absorbers are made from polystyrene, which were cut into pyramidal shape and then coated with carbon. The measurement of the pyramidal absorber was done in order to determine its performance. Lastly, the results are compared to commercialized absorber available in UiTM Pulau Pinang. The absorber that has been developed is called low cost absorber.
一种经济有效的微波吸收剂的研制
本文介绍了一种低成本、可靠、性能优良的微波吸收器的设计和研制方法。理论上,吸收器被设计为在1.5 GHz到15 GHz的频率范围内工作,并呈金字塔形。然而,由于测量设备的限制,吸收器只测试了2 GHz和10 GHz的频率。之所以选择金字塔形状,是因为它的性能已被证明可以在微波频率下工作。对可用于吸收器涂层的材料进行了调查,并对各种材料进行了测试。吸收器是由聚苯乙烯制成的,它被切割成金字塔形状,然后涂上碳。为了确定锥体吸收器的性能,对其进行了测试。最后,将结果与槟榔屿大学现有的商业化吸收剂进行了比较。所研制的吸收剂称为低成本吸收剂。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信