{"title":"Research on Key Technologies of Satellite-Borne Muti-Beam Phased Array Antenna","authors":"子卿 崔","doi":"10.12677/ja.2022.113007","DOIUrl":null,"url":null,"abstract":"In this paper, we propose a method of using the choke structure to improve the transmittance isolation of active multi-beam phased array antenna, which restricts the application of satellite-borne multi-beam phased array antenna, and propose a hybrid integration method of multi-channel chip and compound chip for the high-density integration technology of multi-beam radio frequency channel. The method of combining main and auxiliary heat dissipation surfaces and pre-embedded heat pipe in the side panel is proposed for efficient space-borne thermal control. All the technologies","PeriodicalId":64652,"journal":{"name":"天线学报","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"天线学报","FirstCategoryId":"1093","ListUrlMain":"https://doi.org/10.12677/ja.2022.113007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper, we propose a method of using the choke structure to improve the transmittance isolation of active multi-beam phased array antenna, which restricts the application of satellite-borne multi-beam phased array antenna, and propose a hybrid integration method of multi-channel chip and compound chip for the high-density integration technology of multi-beam radio frequency channel. The method of combining main and auxiliary heat dissipation surfaces and pre-embedded heat pipe in the side panel is proposed for efficient space-borne thermal control. All the technologies
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