中波转播台调幅发射机数智化技术改造分析  

Analysis of Digitalization Technology Transformation for Medium Wave Amplitude Modulated Broadcast Transmitter

作　　者：杨幸 YANG Xing(Henan Radio and Television Station Radio Station Management Center Luanchuan Medium Wave Relay Station,Luoyang 471500,China)

机构地区：[1]河南广播电视台无线电台管理中心栾川中波转播台,河南洛阳471500

出　　处：《电声技术》2024年第5期80-82,86,共4页Audio Engineering

摘　　要：在数字化转型的时代背景下,中波转播台的数智化改造不仅是一次技术革新,更是对广播行业未来发展模式的深入探索。通过引入数智化技术,可以大幅提升中波转播台的运行效率、信号传输质量及设备安全性。基于此,从发射机、信息机房、中波广播设备、应急广播及电磁屏蔽等多个方面,详细阐述中波转播台数智化技术改造的思路,并深入探讨其实现路径。In the context of digital transformation,the digital transformation of Zhongbo Broadcasting Station is not only a technological innovation,but also an in-depth exploration of the future development model of the broadcasting industry.By introducing digital technology,the operational efficiency,signal transmission quality,and equipment safety of medium wave relay stations can be greatly improved.Based on this,this article elaborates on the ideas of digital technology transformation for medium wave broadcasting stations from multiple aspects such as transmitters,information rooms,medium wave broadcasting equipment,emergency broadcasting,and electromagnetic shielding,and explores their implementation paths in depth.

关 键 词：中波转播台 调幅发射机 数智化技术 改造 

分 类 号：TN934.81[电子电信—信号与信息处理]