China Satellite Communications' (CHINASATCOM) commercial GEO satellite service — the main operator of China's civilian GEO satellite fleet for broadcasting, broadband, and government communications.
Dongfanghong Commercial GEO Satellite Services
China Satellite Communications' (CHINASATCOM) commercial GEO satellite service — the main operator of China's civilian GEO satellite fleet for broadcasting, broadband, and government communications.
Description
China Satellite (China Satellite Communications, CHINASATCOM, 中国卫星通信集团) is China's largest commercial satellite telecommunications operator, operating a fleet of Zhongxing (ChinaSat) and Dongfanghong series geostationary satellites providing broadcast, broadband, VSAT, and government communication services across Asia-Pacific.
The company operates 20+ GEO satellites covering China, Southeast Asia, South Asia, Middle East, and the Pacific, providing C-band and Ku-band broadcast and VSAT services. ChinaSat satellites distribute digital television (CCTV, regional channels) to cable head-ends and DTH terminals across China and to Chinese diaspora communities globally. The company also provides Ku-band broadband (HTS) and government secure communications channels.
ChinaSat is a state-owned enterprise under China Aerospace Science and Technology Corporation (CASC), and its satellite fleet is manufactured primarily by CAST (China Academy of Space Technology) using DFH-4 and DFH-3 satellite platforms. The Dongfanghong (东方红, 'The East is Red') name references China's first satellite launched in 1970.
Specifications
| Fleet size | 20+ GEO satellites |
|---|---|
| Frequency bands | C-band (broadcast, VSAT), Ku-band (broadband, DTH) |
| Coverage | China, Southeast Asia, South Asia, Middle East, Pacific |
| Services | DTH broadcasting (CCTV, regional), VSAT, broadband, government comms |
| Satellite bus | DFH-4 and DFH-3 (manufactured by CAST) |
| Owner | State-owned (under CASC) |