N. Karmakar, S. Padhi, Cheolho Han, S. Sivakumar, S. Aditya
{"title":"Progressive development of portable VSAT antennas for ST1 and INTELSAT","authors":"N. Karmakar, S. Padhi, Cheolho Han, S. Sivakumar, S. Aditya","doi":"10.1109/APS.2001.959613","DOIUrl":null,"url":null,"abstract":"Design and experimental results of a dual-aperture coupled rectangular microstrip patch antenna element, suitable for portable VSAT terminals, are presented. The dual-band dual-polarised antenna element achieves 21% input impedance bandwidth at S- and C-bands. Design of planar 1/spl times/4-element and 7/spl times/7-element 30 dB sidelobe arrays with such an antenna element are also presented.","PeriodicalId":159827,"journal":{"name":"IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.01CH37229)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.2001.959613","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
Design and experimental results of a dual-aperture coupled rectangular microstrip patch antenna element, suitable for portable VSAT terminals, are presented. The dual-band dual-polarised antenna element achieves 21% input impedance bandwidth at S- and C-bands. Design of planar 1/spl times/4-element and 7/spl times/7-element 30 dB sidelobe arrays with such an antenna element are also presented.