摘要
电视和调频广播发射天馈线系统是电视和调频广播的重要组成部分,保持良好的工作性能对广播电视安全播出起到了至关重要的作用。天线的安装和维护是天馈线系统实施中特别重要的一个过程,也是有可能会影响系统稳定性的重要过程。文中以电视调频天馈线系统为例,简要介绍天馈线系统及其安装与维护。
The antenna feeder system of TV and FM broadcasting is an important part of TV and FM broadcasting,and maintaining good working performance plays a vital role in the safe broadcasting of radio and TV.The installation and maintenance of antenna is a particularly important process in the implementation of antenna feeder system,which may also affect the stability of the system.Taking TV FM antenna feeder system as an example,this paper briefly introduces the antenna feeder system and its installation and maintenance.
作者
田甜
TIAN Tian(Chifeng 762,Radio and Television Transmission Center of Inner Mongolia Autonomous Region,Chifeng,Inner Mongolia,024000,China)
出处
《智能城市应用》
2022年第5期52-55,共4页
Smart City Application
关键词
电视调频广播
天馈线系统
安装与维护
TV FM broadcasting
Antenna feeder system
installation and maintenance
