{"title":"Ka band multi-beam phased array antenna for communication satellite application","authors":"Jingtao Li, Zhicheng Zhou, Xiaoqun Chen, Jingrui Zhang, Shuo Wang, Ruirong Wu","doi":"10.1109/IMCEC.2016.7867202","DOIUrl":null,"url":null,"abstract":"This paper presents a Ka band multi-beam phased array for communication satellite. Antenna element is carried out as a double circular polarization horn. Phased array working at 23 GHz of transmitting frequency and 26 GHz of receiving frequency is constructed with triangle grid arrangement. The transmitting part has 320 channels, while the receiving part comprises 1280 channels. The phased array could provide 4 transmitting beams and 8 receiving beams synchronously. Scanning angle range is better than 13 degree of conical. Equivalent isotropic radiated power(EIRP) achieves 56 dBW for each beam, and its G/T is better than 19 dB/K. Performances of the element and array are simulated, which shows good properties for the system design.","PeriodicalId":218222,"journal":{"name":"2016 IEEE Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC)","volume":"2 ","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMCEC.2016.7867202","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper presents a Ka band multi-beam phased array for communication satellite. Antenna element is carried out as a double circular polarization horn. Phased array working at 23 GHz of transmitting frequency and 26 GHz of receiving frequency is constructed with triangle grid arrangement. The transmitting part has 320 channels, while the receiving part comprises 1280 channels. The phased array could provide 4 transmitting beams and 8 receiving beams synchronously. Scanning angle range is better than 13 degree of conical. Equivalent isotropic radiated power(EIRP) achieves 56 dBW for each beam, and its G/T is better than 19 dB/K. Performances of the element and array are simulated, which shows good properties for the system design.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
