{"title":"Theoretical analysis of the Pickett Potter horn-reflector antenna for submillimetre-wave applications","authors":"P. Kittara, G. Yassin, S. Withington","doi":"10.1109/HFPSC.1999.809294","DOIUrl":null,"url":null,"abstract":"A Pickett-Potter (1984, 1963) horn-reflector feed for short wavelength (>700 GHz) SIS mixer has been theoretically designed and a 15 GHz scale model of a Pickett-Potter horn has been developed and tested. The antenna comprises of offset parabolic reflector fed by a Pickett-Potter horn. The horn is easy to machine, and yet still preserves the desirable electrical properties of a corrugated horn, namely low cross polarisation, low sidelobe level and nearly circular beam shape, albeit over a reduced bandwidth. The calculations are based on the modal matching method and conformal mapping.","PeriodicalId":404564,"journal":{"name":"MTT/ED/AP/LEO Societies Joint Chapter United Kingdom and Republic of Ireland Section. 1999 High Frequency Postgraduate Student Colloquium (Cat. No.99TH8409)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"MTT/ED/AP/LEO Societies Joint Chapter United Kingdom and Republic of Ireland Section. 1999 High Frequency Postgraduate Student Colloquium (Cat. No.99TH8409)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/HFPSC.1999.809294","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
A Pickett-Potter (1984, 1963) horn-reflector feed for short wavelength (>700 GHz) SIS mixer has been theoretically designed and a 15 GHz scale model of a Pickett-Potter horn has been developed and tested. The antenna comprises of offset parabolic reflector fed by a Pickett-Potter horn. The horn is easy to machine, and yet still preserves the desirable electrical properties of a corrugated horn, namely low cross polarisation, low sidelobe level and nearly circular beam shape, albeit over a reduced bandwidth. The calculations are based on the modal matching method and conformal mapping.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
