中央广播电视节目无线数字化覆盖工程天馈线系统基本解决方案

Basic Solution of Antenna and Feeder System for Digital Wireless Coverage Project for Central Radio and TV Programs

本文根据中央广播电视节目无线数字化覆盖工程的总体架构方案,对DTMB和CDR两种标准体系的天馈线系统的解决方案进行了介绍。采用图表形式对每种体系下所采取的主要的技术类型进行了描述,以供工程应用时参考。

According to the general architecture scheme of the central radio ＆ TV programmes wireless coverage project, this document presents the solution of antenna and feeder system of DTMB and CDR, which are two kinds of standard system. The main techniques used in each system are described in the form of chart, which are provided for engineering application.