Designation | 37950 / 11074A |
Launch date | 11 Dec 2011 |
Country of origin | Israel |
Mission | Telecommunications |
Geostationary orbit | 17°E |
Launch vehicle | Proton #833 |
Out of service | 21 Nov 2015 |
Cause | total failure, total loss of power, drifting |
Prime contractor | ISS Reshetnev (former NPO-PM) |
Platform | Express 1000H (unpressurized platform) |
Mass at launch | 1600 kg |
Dry mass | max 850 kg |
Dimension | |
Solar array | |
Stabilization | 3-axis |
DC power | 5.9 kW |
Design lifetime | 15 years |
Main transponders | 18 |
Backup transponders | |
Power | |
Bandwidth |
14
x 72 MHz 4 x 36 MHz |
Coverage | African continent + part of Europe and Middle East |
EIRP max | 44 dBW |
G/T max | 0.5 dB/K |
Polarization | circular cross-polarized |
Frequencies |
uplink:
5.7-6.5 GHz downlink: 3.4-42.2 GHz |
Main transponders | 7 |
Backup transponders | |
Power | |
Bandwidth | 72 MHz |
Coverage |
sub-saharian
Africa down to Madagascar + Reunion Island has got a European and Israel coverage with 35-33 dBW |
EIRP max | 53 dBW |
G/T max | 6 dB/K (-10 dB/K over Europe) |
Polarization | linear cross-polarized |
Frequencies |
uplink:
14-14.5 & 17.3-18.1 GHz downlink: 10.95-11.7 & 12.5-12.75 & 11.7-12.5 GHz |
Main transponders | 5 |
Backup transponders | |
Power | |
Bandwidth | 72 MHz |
Coverage |
South
Equator down to South Africa has got a European and Israel coverage with 35-33 dBW |
EIRP max | 53 dBW |
G/T max | 8 dB/K (-8 dB/K over Europe) |
Polarization | linear cross-polarized |
Frequencies |
uplink:
14-14.5 & 17.3-18.1 GHz downlink: 10.95-11.7 & 12.5-12.75 & 11.7-12.5 GHz |
Main transponders | 6 |
Backup transponders | |
Power | |
Bandwidth | 72 MHz |
Coverage |
Nigeria
spot + Kenya spot has got a European and Israel coverage with 35-33 dBW |
EIRP max | 52 dBW |
G/T max | 7 dB/K (-10 dB/K over Europe) |
Polarization | linear cross-polarized |
Frequencies |
uplink:
14-14.5 & 17.3-18.1 GHz downlink: 10.95-11.7 & 12.5-12.75 & 11.7-12.5 GHz |