摘要
在我国中波广播电台中比较关键的技术设施就是中波发射天线,良好的发射天线可以提高广播信息在传输过程当中的质量,减小反射与损耗,保护发射机并节省能源。本篇文章对中波广播发射天线进行了简要的介绍分析,研究了中波广播发射天线的维护措施,希望可以为相关的工作人员提供一些建议。
The key technical facility in China's medium-wave broadcasting stations is medium-wave transmitting antenna.A good transmitting antenna can improve the quality of broadcast information during transmission,reduce reflection and loss,protect transmitter and save energy.In this paper,the transmitting antenna of medium wave broadcasting is briefly introduced and analyzed,and the maintenance measures of the transmitting antenna of medium wave broadcasting are studied,hoping to provide some suggestions for relevant staff.
作者
刘建华
刘军
Liu Jianhua;Liu Jun(Jilin Radio and Television Transmitting Station,Jilin 132013)
出处
《卫星电视与宽带多媒体》
2020年第18期69-71,共3页
Satellite TV & IP Multimedia
关键词
中波广播
发射天线
维护策略
medium wave broadcasting
Transmitting antenna
Maintenance policy
