{"title":"基于Ka波段单脊波导阻抗变换的波导-同轴变换器","authors":"Y. Q. Huang, C. Liu","doi":"10.1109/ICEDME50972.2020.00024","DOIUrl":null,"url":null,"abstract":"A waveguide-coaxial converter for Ka band is introduced. This converter uses the good wideband matching characteristics of the single-ridge waveguide and combines with a Chebyshev impedance converter to achieve impedance matching in the entire Ka band. HFSS full-wave simulation software was used for integrated design, RF simulation and structural optimization of the probe and impedance conversion. After processing and measurement, the converter has a back-to-back insertion loss of S21 ≤ 0.56 dB and a VSWR ≤ 1.24 in the frequency range of 26.5~40 GHz, the indicators are good.","PeriodicalId":155375,"journal":{"name":"2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Waveguide-coaxial converter based on single-ridge waveguide impedance transformation in Ka band\",\"authors\":\"Y. Q. Huang, C. Liu\",\"doi\":\"10.1109/ICEDME50972.2020.00024\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A waveguide-coaxial converter for Ka band is introduced. This converter uses the good wideband matching characteristics of the single-ridge waveguide and combines with a Chebyshev impedance converter to achieve impedance matching in the entire Ka band. HFSS full-wave simulation software was used for integrated design, RF simulation and structural optimization of the probe and impedance conversion. After processing and measurement, the converter has a back-to-back insertion loss of S21 ≤ 0.56 dB and a VSWR ≤ 1.24 in the frequency range of 26.5~40 GHz, the indicators are good.\",\"PeriodicalId\":155375,\"journal\":{\"name\":\"2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME)\",\"volume\":\"115 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEDME50972.2020.00024\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEDME50972.2020.00024","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Waveguide-coaxial converter based on single-ridge waveguide impedance transformation in Ka band
A waveguide-coaxial converter for Ka band is introduced. This converter uses the good wideband matching characteristics of the single-ridge waveguide and combines with a Chebyshev impedance converter to achieve impedance matching in the entire Ka band. HFSS full-wave simulation software was used for integrated design, RF simulation and structural optimization of the probe and impedance conversion. After processing and measurement, the converter has a back-to-back insertion loss of S21 ≤ 0.56 dB and a VSWR ≤ 1.24 in the frequency range of 26.5~40 GHz, the indicators are good.
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