Adjustable multifilar helical antenna with reduced frequency scanning

IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010) Pub Date : 1999-07-11 DOI:10.1109/APS.1999.789060
P. E. Chadwick, R. Butland, R. Vaughan
{"title":"Adjustable multifilar helical antenna with reduced frequency scanning","authors":"P. E. Chadwick, R. Butland, R. Vaughan","doi":"10.1109/APS.1999.789060","DOIUrl":null,"url":null,"abstract":"An adjustable \"scanning mode\" multifilar helical antenna with reduced frequency scanning is described. The antenna was designed for the Australian Mobile Satellite System, operating at about 1.6 GHz. The design described features a centre-fed arrangement, which is shown to substantially reduce frequency scanning in this type of antenna. A novel mechanical adjustment technique is also described, which allows the main beam of the antenna to be tilted.","PeriodicalId":391546,"journal":{"name":"IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.1999.789060","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

An adjustable "scanning mode" multifilar helical antenna with reduced frequency scanning is described. The antenna was designed for the Australian Mobile Satellite System, operating at about 1.6 GHz. The design described features a centre-fed arrangement, which is shown to substantially reduce frequency scanning in this type of antenna. A novel mechanical adjustment technique is also described, which allows the main beam of the antenna to be tilted.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
可调多线螺旋天线，降低扫描频率
描述了一种可调的“扫描模式”多线螺旋天线，其扫描频率降低。该天线是为澳大利亚移动卫星系统设计的，工作频率约为1.6 GHz。所描述的设计特点是中心馈电布置，这表明在这种类型的天线中大大减少了频率扫描。本文还介绍了一种新的机械调节技术，该技术可以使天线的主波束倾斜。
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 去求助
来源期刊
IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)
IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)
自引率
0.00%
发文量
0
期刊最新文献
FDTD modeling of an artificially-synthesized absorbing medium Running power spectrum of pulsed radiation in an absorptive randomly inhomogeneous media Numerical analysis of thin coaxial antennas for microwave coagulation therapy Local oscillator radiation from active integrated antennas Precise dielectric properties determination of laminar-shaped materials in a partially-filled waveguide
×
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
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 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 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1