PolarStar technical performance
Quantity of satellites 3 (4)
HEO type Tundra, Molnia
Service zone Territory of Russia and Arctic
Bandwidth Ka
Services provided High speed Internet access with applications (data transmission, electronic mail, telephony, TV and radio reception, etc.)
Number Types of Terminals 2
  • for multiple access: antennas 0.5 m, placed on ships, planes, trains, in blocks of flats, etc.;
  • for individual access: antennas 0.15 m, placed on cars and trucks, light planes, helicopters, processing facilities of monitoring and control, etc. 
Users’ connection speed (direct/return channel):
  • multiple access
Up to 10.0/2.0 Mbps;
  • individual access.
Up to 1.0/0.25 Mbps
System’s maximum capacity rate 1.5 – 2.0 Gbps