{"title":"宽带应用锥形线天线合成新方法","authors":"E. Vollmer, J. Hinken","doi":"10.1109/EUMA.1986.334270","DOIUrl":null,"url":null,"abstract":"A broadband tapered V-antenna is designed by a new synthesis method for the geometry of the antenna. Because of its application to a broadband spectrometer, over a bandwidth of at least 20 : 1 the gain of the antenna should be nearly constant and the VSWR should be low. The characteristics of the designed antenna are analysed by a numerical method described by Richmond. An antenna version with resistively loaded ends of the wires has a maximum gain variation of 3.2 dB. The VSWR is equal to 1.7 over almost the entire frequency range, only peaking to 2.6 at the lowest frequency.","PeriodicalId":227595,"journal":{"name":"1986 16th European Microwave Conference","volume":"121 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1986-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"New Synthesis Method of Tapered Wire Antennas for Broadband Applications\",\"authors\":\"E. Vollmer, J. Hinken\",\"doi\":\"10.1109/EUMA.1986.334270\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A broadband tapered V-antenna is designed by a new synthesis method for the geometry of the antenna. Because of its application to a broadband spectrometer, over a bandwidth of at least 20 : 1 the gain of the antenna should be nearly constant and the VSWR should be low. The characteristics of the designed antenna are analysed by a numerical method described by Richmond. An antenna version with resistively loaded ends of the wires has a maximum gain variation of 3.2 dB. The VSWR is equal to 1.7 over almost the entire frequency range, only peaking to 2.6 at the lowest frequency.\",\"PeriodicalId\":227595,\"journal\":{\"name\":\"1986 16th European Microwave Conference\",\"volume\":\"121 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1986 16th European Microwave Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUMA.1986.334270\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1986 16th European Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUMA.1986.334270","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
New Synthesis Method of Tapered Wire Antennas for Broadband Applications
A broadband tapered V-antenna is designed by a new synthesis method for the geometry of the antenna. Because of its application to a broadband spectrometer, over a bandwidth of at least 20 : 1 the gain of the antenna should be nearly constant and the VSWR should be low. The characteristics of the designed antenna are analysed by a numerical method described by Richmond. An antenna version with resistively loaded ends of the wires has a maximum gain variation of 3.2 dB. The VSWR is equal to 1.7 over almost the entire frequency range, only peaking to 2.6 at the lowest frequency.
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