{"title":"工作频率为100 GHz的天线元件","authors":"J. M. Neves;L. M. Pessoa;H. M. Salgado","doi":"10.23919/URSIRSB.2021.10292810","DOIUrl":null,"url":null,"abstract":"In this work, a novel patch antenna fed by a CPW square loop feed, was design in HFSS to work at a centre frequency of 100 GHz, having a minimum requirement of at least 5 percent offractional bandwidth. An end launch connector, up to 110 GHz, was used for measurement purposes, imposing the design of a GCPW-to-CPW transition, as well as a TRL calibration kit. The antenna and calibration kit were fabricated in RT/duroid 5880 substrate with 0.127 mm of thickness. The experimentally obtained −10 dB impedance bandwidth was 6.7 GHz (versus 7.66 GHz simulated) and the measured peak gain at 100 GHz was 6.3 dBi (versus 6.1 dBi simulated).","PeriodicalId":101270,"journal":{"name":"URSI Radio Science Bulletin","volume":"2021 378","pages":"29-35"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/7873543/10292758/10292810.pdf","citationCount":"0","resultStr":"{\"title\":\"Antenna element operating at 100 GHz\",\"authors\":\"J. M. Neves;L. M. Pessoa;H. M. Salgado\",\"doi\":\"10.23919/URSIRSB.2021.10292810\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, a novel patch antenna fed by a CPW square loop feed, was design in HFSS to work at a centre frequency of 100 GHz, having a minimum requirement of at least 5 percent offractional bandwidth. An end launch connector, up to 110 GHz, was used for measurement purposes, imposing the design of a GCPW-to-CPW transition, as well as a TRL calibration kit. The antenna and calibration kit were fabricated in RT/duroid 5880 substrate with 0.127 mm of thickness. The experimentally obtained −10 dB impedance bandwidth was 6.7 GHz (versus 7.66 GHz simulated) and the measured peak gain at 100 GHz was 6.3 dBi (versus 6.1 dBi simulated).\",\"PeriodicalId\":101270,\"journal\":{\"name\":\"URSI Radio Science Bulletin\",\"volume\":\"2021 378\",\"pages\":\"29-35\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ieeexplore.ieee.org/iel7/7873543/10292758/10292810.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"URSI Radio Science Bulletin\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10292810/\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"URSI Radio Science Bulletin","FirstCategoryId":"1085","ListUrlMain":"https://ieeexplore.ieee.org/document/10292810/","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this work, a novel patch antenna fed by a CPW square loop feed, was design in HFSS to work at a centre frequency of 100 GHz, having a minimum requirement of at least 5 percent offractional bandwidth. An end launch connector, up to 110 GHz, was used for measurement purposes, imposing the design of a GCPW-to-CPW transition, as well as a TRL calibration kit. The antenna and calibration kit were fabricated in RT/duroid 5880 substrate with 0.127 mm of thickness. The experimentally obtained −10 dB impedance bandwidth was 6.7 GHz (versus 7.66 GHz simulated) and the measured peak gain at 100 GHz was 6.3 dBi (versus 6.1 dBi simulated).
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