China launches Shijian-13 high-throughput satellite 20 Gbps | SpaceFlight101

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China’s Long March 3B Lofts Shijian-13 Satellite to Test High-Throughput Communications & Ion Drive | SpaceFlight101

"Shijian-13 carries the first high-throughput satellite (HTS) payload developed by China and it will test a new electric propulsion system for orbit-raising and stationkeeping in Geostationary Orbit.

The satellite hosts a broadband communications system operating in the Ka-Band frequency range and capable of a data throughput of 20gbps [20 gigabits-per-second], making it the most powerful communications satellite sent into orbit by the Chinese. Shijian-13’s Ka-Band payload will provide 26 user beams covering the Chinese mainland and offshore areas, also delivering connectivity to airborne and maritime users as well as supporting emergency communications.
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In addition to its HTS payload, Shijian-13 is hosting a new electric propulsion system centered around the LIPS-200 ion engine developed by the Lanzhou Institute of Physics and first flight-tested on the Shijian-9A satellite in 2012."

 
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