一、卫星电视接收设备的选型目前国内卫星电视接收设备品种较多,从技术性能要求、价格和质量来看,彼此相差较大,在选购时要综合起来考虑,使设备有较高的性能/价格指标。现就卫星电视接收设备的两个主要技术指标作一介绍,供选购时参考。 1.卫星电视接收机的频率覆盖范围我国国家标准规定的C波段接收机的输入 First, the selection of satellite TV receiving equipment At present, the domestic satellite TV receiving equipment varieties more, from the technical performance requirements, price and quality point of view, differ from each other in the purchase should be considered together, so that equipment has a higher Performance / Price Indicators. Now on the two major satellite TV receiving equipment to make an introduction of the technical indicators for the purchase of reference. 1. Satellite TV receiver frequency coverage China’s national standard C-band receiver input