Yamal 401
General
| Designation | 40345 / 14082A |
| Launch date | 15 Dec 2014 |
| Country of origin | CIS |
| Mission | Telecommunications |
| Geostationary orbit | 90°E |
| Launch vehicle | Proton #411 |
Launch initially planned in 2011.
sat-index articles
Technical data
Lyngsat transponder loading
EIRP coverage (dBW)
C-band
Ku-band Northern beam
Ku-band Russian beam
Specifications
| Prime contractor | ISS-Reshetnev |
| Platform | Express-2000A |
| Mass at launch | 2976 kg |
| Dry mass | |
| Dimension | |
| Solar array | |
| Stabilization | 3-axis |
| DC power | 10.6 kW |
| Design lifetime | 15 years |
Payload provided by Thales Alenia Space. 3 antennas.
C-band
| Main transponders | 17 |
| Backup transponders | |
| Power | 90 W (TWTA) |
| Bandwidth | 72 MHz |
| Coverage | Northern hemisphere |
| EIRP max | 47 dBW |
| G/T max | +2.5 dB/K |
| Polarization | circular |
Ku-band
| Main transponders | 36 |
| Backup transponders | |
| Power | 150 W (TWTA) |
| Bandwidth |
18
x 72 MHz 18 x 36 MHz |
| Coverage | 2 fixed: North and Russia |
| EIRP max | 51 dBW |
| G/T max | +4 dB/K |
| Polarization | linear |
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V0.144 - Converted on Sun, 03 Mar 2024 18:29:57 GMT - Updated quarterly
V0.144 - Converted on Sun, 03 Mar 2024 18:29:57 GMT - Updated quarterly