广东省应急广播平台建设项目无线分平台设计  

Design of Wireless Sub-platform of Guangdong Emergency Broadcasting Platform Construction Project

作　　者：刘国伟 Liu Guowei(Guangdong Radio Station 909,Guangdong 519085,China)

机构地区：[1]广东省909台,广东519085

出　　处：《广播与电视技术》2025年第1期85-88,共4页Radio & TV Broadcast Engineering

摘　　要：本文主要阐述了广东省应急广播网中无线分平台的设计,包括广东省应急广播平台的接入、广东省广播电视技术中心下属的卫星地球站、微波总站以及无线调频发射台应急广播系统的建设以及技术方案。该方案结合无线分平台现有基础条件,进行了系统性的改造。This paper mainly expounds the design of wireless sub-platform in the Guangdong Emergency Broadcasting Network,including access to the Guangdong Emergency Broadcast Platform,the construction of satellite earth stations,microwave stations,and emergency broadcasting systems for wireless FM transmission stations under the Guangdong Radio and Television Technology Center,as well as technical solutions.The scheme combines the existing basic conditions of the wireless sub-platform to carry out systematic transformation.

关 键 词：应急广播 应急广播适配器 调频发射 卫星传输 微波传输 

分 类 号：TN934.4[电子电信—信号与信息处理]