海南广电数字微波传输链路的发展和应用

Development and Application of Digital Microwave Transmission Link of Hainan Broadcasting Group

对海南广播电视总台(以下简称海南广电)数字微波传输链路的各个发展阶段和微波系统演化历程进行梳理和介绍,分析海南广电微波从1985年始建至今,其在不同发展历史阶段的建设情况、系统演化历程,以及主要系统组成和配置、工作原理及技术特点。重点介绍海南广电现阶段采用的IP微波技术的技术方案和性能指标,进一步解读未来海南广电发展规划情况,为微波技术的发展和应用提供参考。

This paper sorts out and introduces the various development stages of Hainan broadcasting group digital microwave transmission link and the evolution of microwave system. This paper focuses on the historical construction and system evolution of Hainan broadcasting group microwave, which has been developed at various stages from its inception in 1985 to the present, as well as its main system composition and configuration, working principle and technical characteristics. In particular, the technical and performance indicators of IP microwave technology adopted by Hainan broadcasting group at this stage are analyzed, and the future development plan of Hainan broadcasting group is further interpreted, so as to provide discussion on the development and application of microwave technology.