The geostationary telecommunication satellite provides:
- fixed communication services, including high-speed telecommunication channels, VSAT data networks, Internet access;
- TV broadcasting services, including video and voice communications and signal distribution, in particular, DTH; multimedia services, including HDTV.
Launch vehicles (developed by Yuzhnoye), as well as Falcon-9, CZ-3B, Ariane-5, Ariane-6, H-IIA launchers are capable to inject the satellite into the geostationary orbit (GSO).
The geostationary communication satellite includes the apogee propulsion system that enables to inject satellite from the geosynchronous transfer orbit to a specified point of location on the GSO.
SATELLITE BASIC SPECIFICATIONS
|
Mass, kg: - satellite (lift-off) - payload |
4920 350 |
|
Orbit: - type - altitude, km - inclination, deg - period of revolution, min |
geostationary 35786 0 1436,07 |
|
Latitude and longitude accuracy of satellite keeping in point of location, deg |
±0,1 |
|
Orientation: - type - sensors - actuating devices - orientation accuracy, deg |
3-axis active astromeasuring system, angular velocity meters reaction wheels, electrojet engines no worse than 0.01 |
| Uplink signal frequency of communication system, МHz | 13240 – 13250 |
| Downlink signal frequency of communication system, МHz | 10945 – 10950 |
|
Daily average power, W, no less than: - power supply system - allocated for payload |
7200 6000 |
|
Design life, years |
15 |
