{"title":"基于硅波束形成芯片组的ROHACELL双极化ku波段相控阵","authors":"J. Chieh, Everly Yeo, M. Kerber, R. Olsen","doi":"10.1109/PAST43306.2019.9020845","DOIUrl":null,"url":null,"abstract":"This paper presents a Ku-Band (10 - 15 GHz) 64- element phased array utilizing commercially available silicon beamforming chipsets. The phased array is able to scan $\\pm 30^{\\circ}$ in both azimuth and elevation with less than 15 dB of cross-polarization. It supports linear vertical and horizontal polarizations as well as both transmit and receive modes utilizing half duplex operation. The array has a size of $4.2^{\\prime\\prime} \\mathrm{x}\\ 5.5$” and consumes 12.8 W in receive and 16 W in transmit. This array is demonstrated utilizing ROHACELL foam as a spacer in order to improve bandwidth.","PeriodicalId":410526,"journal":{"name":"2019 IEEE International Symposium on Phased Array System & Technology (PAST)","volume":"359 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Dual Polarized Ku-Band Phased Array on ROHACELL utilizing Silicon Beamforming Chipsets\",\"authors\":\"J. Chieh, Everly Yeo, M. Kerber, R. Olsen\",\"doi\":\"10.1109/PAST43306.2019.9020845\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a Ku-Band (10 - 15 GHz) 64- element phased array utilizing commercially available silicon beamforming chipsets. The phased array is able to scan $\\\\pm 30^{\\\\circ}$ in both azimuth and elevation with less than 15 dB of cross-polarization. It supports linear vertical and horizontal polarizations as well as both transmit and receive modes utilizing half duplex operation. The array has a size of $4.2^{\\\\prime\\\\prime} \\\\mathrm{x}\\\\ 5.5$” and consumes 12.8 W in receive and 16 W in transmit. This array is demonstrated utilizing ROHACELL foam as a spacer in order to improve bandwidth.\",\"PeriodicalId\":410526,\"journal\":{\"name\":\"2019 IEEE International Symposium on Phased Array System & Technology (PAST)\",\"volume\":\"359 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE International Symposium on Phased Array System & Technology (PAST)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PAST43306.2019.9020845\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE International Symposium on Phased Array System & Technology (PAST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PAST43306.2019.9020845","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
This paper presents a Ku-Band (10 - 15 GHz) 64- element phased array utilizing commercially available silicon beamforming chipsets. The phased array is able to scan $\pm 30^{\circ}$ in both azimuth and elevation with less than 15 dB of cross-polarization. It supports linear vertical and horizontal polarizations as well as both transmit and receive modes utilizing half duplex operation. The array has a size of $4.2^{\prime\prime} \mathrm{x}\ 5.5$” and consumes 12.8 W in receive and 16 W in transmit. This array is demonstrated utilizing ROHACELL foam as a spacer in order to improve bandwidth.
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