卫星地球站维护的价值与要点探究  

作　　者：张振虎 

机构地区：[1]国家新闻出版广电总局二0二二台,新疆喀什844000

出　　处：《科技创新与应用》2018年第30期44-45,共2页Technology Innovation and Application

摘　　要：卫星地球站是卫星通信系统设置在地球上的终端,是服务于电视、电话、电报、传真机数据传输的重要存在。加强对卫星地球站的维护、促使其能够正常发展和工作,是确保相关功能得以有效发挥的关键所在。文章中作者就将以"卫星地球站维护的价值与要点"为主要研究对象,首先探究了卫星地球站的基本分类,然后分析了维护地球卫星站的价值所在,最后从六个方面就如何维护展开论述。望文章的研究能够为当前从事此方面的工作人员提供一定的借鉴和启示。The satellite earth station is the terminal which the satellite communication system sets on the earth, and it is the im-portant existence which serves for the television, the telephone, the telegram, the fax machine data transmission. Strengthening themaintenance of satellite earth stations and promoting their normal development and work is the key to ensure the effective functioningof the relevant functions. In this paper, the paper will take ＂the value and key points of satellite earth station maintenance＂ as themain research object. First, it explore the basic classification of satellite earth station, and then tries to maintain the value of satelliteearth station. Finally, it discusses how to maintain the station from six aspects. The author hopes that the research in the paper canprovide some reference and enlightenment for the current staff engaged in this field.

关 键 词：卫星地球站 调制器 上变频器 高功放 

分 类 号：TN943.3[电子电信—信号与信息处理]