{"title":"Design of a Ka-Band Slant Polarized Circular Waveguide Phased Array Antenna","authors":"Zhe Li, Xiangxiang Li, Cong Wan","doi":"10.1109/APCAP50217.2020.9246144","DOIUrl":null,"url":null,"abstract":"This paper presents a Ka-band slant polarized circular waveguide phased array antenna. The radiator unit consists of a dielectric (εr=3.2) loaded circular waveguide, a PTFE cap and a stepped impedance transformer which connect the waveguide with a standard SMP connector. The simulation results show that the antenna array has the capability of beam scanning over ±45 ° within the working band from 32GHz to 40GHz.","PeriodicalId":146561,"journal":{"name":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP50217.2020.9246144","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
This paper presents a Ka-band slant polarized circular waveguide phased array antenna. The radiator unit consists of a dielectric (εr=3.2) loaded circular waveguide, a PTFE cap and a stepped impedance transformer which connect the waveguide with a standard SMP connector. The simulation results show that the antenna array has the capability of beam scanning over ±45 ° within the working band from 32GHz to 40GHz.
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