卫星电视接收系统的安装与调试要点研究  

Research on Key Points of Installation and Debugging of Satellite TV Receiving System

作　　者：李志文 LI Zhiwen(Yunnan Provincial Radio and Television Bureau Yuxi 693,Yuxi 653100,China)

机构地区：[1]云南省广播电视局玉溪693台,云南玉溪653100

出　　处：《电声技术》2023年第5期4-7,共4页Audio Engineering

摘　　要：现阶段,我国广播电视发射台主要使用卫星信号来转播电视节目。为保证用户可正常收看或收听电视节目,相关技术人员需做好对卫星电视接收系统的安装、调试以及维护工作。首先简单论述卫星电视接收系统的组成,其次重点探讨卫星电视接收系统的安装与调试要点,最后提出一些维修措施,对卫星电视接收系统的发展具有重要意义。At present,China’s radio and television transmitting stations mainly use satellite signals to relay TV programs.In order to ensure that users can watch or listen to TV programs normally,relevant technicians need to do a good job in installing,debugging and maintaining the satellite TV receiving system.Firstly,the composition of satellite TV receiving system is briefly discussed.Secondly,the installation and debugging points of satellite TV receiving system are discussed emphatically.Finally,some maintenance measures are put forward,which is of great significance to the development of satellite TV receiving system.

关 键 词：卫星电视接收系统 安装 调试 维修 

分 类 号：TN943[电子电信—信号与信息处理]