摘要
天调网络系统配置是提高中波广播发射效率至关重要的一个保障环节,从双调配网络及遥控切换的设计思路与方案、选型安装、调试、运行效果及维护等5个方面进行了阐述。
The antenna tuning network system configuration is a key guaranteed step to improve the efficiency of medium-wave broadcasting transmission. This article elaborates on the design ideas and schemes,selection and installation,commissioning,operation effect and maintenance of dual-tuning network and remote control switching.
作者
吉晓伟
JI Xiaowei(Gansu Press and Publication Bureau of Radio and Television,Tianshui Transmitting Station,Tianshui 741000,China)
出处
《中国有线电视》
2018年第7期837-843,共7页
China Digital Cable TV
关键词
中波双天调网络
遥控切换
真空继电器
安装
调试
MW antenna tuning network
remote control switching
vacuum relay
installation
debugging
