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广播电视天线的主要功能就是对广播电视信号的接收与发送,通过这样一个途径来满足各个地区人民对广播电视的收听、收看,在传播方式上可以分为直播和转播两种。按照接收形式可以分为电视和广播。本文分析了广播发射天线的运行原理以及其作用机理。
The main function of radio and television antenna is to receive and send radio and television signals through such a way to meet people in various regions of radio and television listening, watching, in the mode of transmission can be divided into live and broadcast two. According to the form of reception can be divided into television and radio. This paper analyzes the operating principle of broadcast transmitting antenna and its mechanism.