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能传送彩色电视视频和伴音信号的卫星视频通信业务（ＳＶＣＳ）始于１９８９年５月，使用１４／１２ＧＨｚ波段通信卫星。该业务利用卫星网络内在的电路配置灵活性，提供视频信号传送业务。高清晰度电视（ＨＤＴＶ）传送业务已作为卫星视频通信业务的一种补充。本文将介绍高清晰度电视传送业务和新研制的设备。
The satellite video communications service (SVCS), capable of transmitting color television video and audio signals, began in May 1989 using 14 / 12GHz band communications satellites. The business leverages the inherent circuit configuration flexibility of satellite networks to provide video signal delivery services. High definition television (HDTV) delivery services have been complemented as satellite video communications services. This article describes high-definition television transmission services and newly developed equipment.