Shulou(Shulou.com)11/24 Report--

CTOnews.com, Nov. 14, China Satcom today announced the best time of the week (Zhongxing 6C, Zhongxing 9, Zhongxing 9B, Zhongxing 11).

The satellite will drift in the actual situation, and the user antenna will be fixed after satellite alignment, and the antenna beam center will also be fixed. if the satellite drifts away from the beam center of the user ground antenna, the gain of the ground antenna will be reduced. as a result, the performance of the antenna transponder can not be fully utilized, resulting in a decline in the quality of user communication.

CTOnews.com learned that it is generally recommended that users carry out satellite alignment at the best time for satellite alignment, which means that when the satellite is in the range of ±0.01C of the theoretical orbital position, the center of the main beam of the user antenna will be accurately aligned with the satellite, so that long-term and stable communication can be ensured.

According to reports, the China Star 6C satellite was successfully launched from the long March 3B carrier rocket at the China Xichang Satellite launch Center 00:28 on March 10, 2019, using the Dongfanghong 4 satellite platform independently developed by the Chinese Academy of Space Technology to provide radio and television program transmission services. Zhongxing 6C satellite is a new dedicated radio and television transmission satellite, with 25 C-band transponders designed on board, covering China and its surrounding areas, Australia, New Zealand and other South Pacific regions. it will provide sufficient high-quality satellite resources for the development of ultra-high-definition services such as 4K / 8K for radio and television users, and play a positive role in promoting the construction project of "intelligent radio and television" and promoting the application of radio and television HD and new technologies. To achieve C-band radio and television special satellite on-orbit safe backup, to ensure the safe broadcasting of radio and television services.

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