Brasilsat D2
Also called Star One D2, S3142
General
| Designation | 49055 / 21069A |
| Launch date | 30 Jul 2021 |
| Country of origin | Brasil |
| Mission | Telecommunications |
| Geostationary orbit | 70°W |
| Launch vehicle | Ariane VA254 |
Launch initially planned in 2019
sat-index articles
Technical data
Lyngsat transponder loading
EIRP coverage (dBW)
C-band
Ku-band: Mexico and Central America
Ku-band: Brasil
Specifications
| Prime contractor | SS/L |
| Platform | 1300 |
| Mass at launch | 6190 kg |
| Dry mass | |
| Dimension | |
| Solar array | |
| Stabilization | 3-axis |
| DC power | 19.3 kW |
| Design lifetime | 15 years |
C-band
| Main transponders | 28 |
| Backup transponders | |
| Power | |
| Bandwidth | |
| Coverage | Brasil and South America |
| EIRP max | 47 dBW |
| G/T max | |
| Polarization | H/V |
X-band
| Main transponders | 1 |
| Backup transponders | |
| Power | |
| Bandwidth | |
| Coverage | Global, atlantic ocean region |
| EIRP max | |
| G/T max | |
| Polarization | |
| Frequencies |
Ku-band
| Main transponders | 24 |
| Backup transponders | |
| Power | |
| Bandwidth | |
| Coverage |
Brasil Mexico and Central America Western South America |
| EIRP max | |
| G/T max | |
| Polarization | |
| Frequencies |
Ka-band
| Main transponders | |
| Backup transponders | |
| Power | |
| Bandwidth | 20 Gbps capacity |
| Coverage | mobile telephony backhaul |
| EIRP max | |
| Polarization | |
| Frequencies |
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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