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亚洲地区可收到30多颗卫星,100多套电视节目。如何快速、准确地调整卫星接收天线捕捉卫星电视信号是卫视爱好者的心愿。下面将自己的一些做法和经验做一介绍,供参考。 (1)了解有关卫星接收的数据如卫星位置、接收方位角、仰角、下行频率、节目内容、传输方式和传输制式等。并事先将所需数据输入卫星接收机(出厂时已输入的除外)。
Asia can receive more than 30 satellites, more than 100 sets of television programs. How to quickly and accurately adjust the satellite receiving antenna to capture satellite television signals is the wish of satellite lovers. Here’s some of their own practices and experiences to do an introduction for reference. (1) Learn about the satellite reception data such as satellite position, azimuth, elevation, downlink frequency, program content, transmission method and transmission system. The required data is input to the satellite receiver beforehand (except when input from the factory).