中国广播电视专用卫星实现全面国产化-财经-金融界

Core Insights - The launch of the Zhongxing 9C satellite successfully replaces the Zhongxing 9 satellite for broadcasting television services [1] - Zhongxing 9C is designed with enhanced capabilities, including a significant increase in payload capacity and power, improving service delivery and coverage [1] - The satellite features flexible beam and frequency designs to support the future development of live satellite and broadcasting television [1] - It aims to provide high-quality audiovisual services to 154 million live satellite users [1] Summary by Categories Satellite Performance - Zhongxing 9C utilizes the domestically developed Dongfanghong-4 enhanced satellite platform, optimizing overall performance [1] - The satellite's payload capacity and power have been significantly increased, enhancing its service capabilities [1] Coverage and Capacity - The satellite includes multiple beam types: national beam, maritime beam, western beam, and movable beam, effectively improving coverage capabilities [1] - The satellite enhances coverage for national borders and territorial waters [1] Future Development - The design of the beams and frequency is flexible and diverse, catering to the collaborative development needs of live satellite and broadcasting television [1] - Zhongxing 9C is positioned to support the growth of high-definition and ultra-high-definition broadcasting services [1]