{"title":"Ultra-wideband planar spiral antenna","authors":"I. Ivanchenko, V. Pishchikov, N. Popenko","doi":"10.1109/MRRS.2011.6053613","DOIUrl":null,"url":null,"abstract":"The original ultra-wideband impedance transformer providing the required electromagnetic matching of the coaxial cable with the dual-arm spiral antenna is proposed. The calculated input reflection coefficient of the spiral antenna with transformer is less than −10dB within the frequency band from 10GHz to 110GHz.","PeriodicalId":424165,"journal":{"name":"2011 MICROWAVES, RADAR AND REMOTE SENSING SYMPOSIUM","volume":"92 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 MICROWAVES, RADAR AND REMOTE SENSING SYMPOSIUM","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MRRS.2011.6053613","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The original ultra-wideband impedance transformer providing the required electromagnetic matching of the coaxial cable with the dual-arm spiral antenna is proposed. The calculated input reflection coefficient of the spiral antenna with transformer is less than −10dB within the frequency band from 10GHz to 110GHz.