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卫星电视气象数据接收系统用来接收处理搭载于现有电视节目场逆程空闲行中的气象数据。该系统硬件主要由室内单元和室外单元两大部分组成,室外单元主要包括天线、高频头;室内单元主要包括卫星接收机和计算机终端等。室内单元和室外单元通过中频信号电缆进行连接。
The satellite television meteorological data receiving system is used to receive meteorological data that is processed in the idle idle rows of the existing television programs. The system hardware mainly consists of two parts: indoor unit and outdoor unit. The outdoor unit mainly consists of antenna and tuner. The indoor unit mainly includes satellite receiver and computer terminal. The indoor unit and outdoor unit are connected by the IF signal cable.