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卫星接收天线的选址十分重要,天线的架设必须充分考虑当地的自然环境和电磁环境,以保证接收到高质量的卫星广播电视信号。卫星地球站由于技术发展和卫星覆盖范围调整的需要,经常要对卫星电视节目的传输与接收方式进行调整,这就需要电视台的卫星地面接收站及时调整其卫星接收天线参数,使之与所要收视节目信号的卫星转发器相符。
The location of the satellite receiving antenna is very important. The installation of the antenna must take full account of the local natural environment and the electromagnetic environment in order to ensure the reception of high quality satellite broadcasting and television signals. Satellite earth station due to technological development and satellite coverage adjustment needs often need to adjust the transmission and reception of satellite television programs, which requires the satellite station of the television station to adjust its satellite receiving antenna parameters in time, so that the desired audience The satellite transponder of the program signal matches.