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Eutelsat 31A, formerly e-Bird, Eurobird 3 and Eutelsat 33A, is a communications satellite that offers capacity for broadband and broadcast services in Europe. It is owned by Eutelsat.
| Names | e-Bird (2003–2006) Eurobird 3 (2006–2012) Eutelsat 33A (2012–2014) Eutelsat 31A (2014–present) |
|---|---|
| Mission type | Communications |
| Operator | Eutelsat |
| COSPAR ID | 2003-043A |
| SATCAT no. | 27948 |
| Mission duration | 10 years |
| Spacecraft properties | |
| Bus | BSS-376 |
| Manufacturer | Boeing |
| Launch mass | 1,530 kilograms (3,370 lb) |
| Dry mass | 888 kilograms (1,958 lb) |
| Power | watts |
| Start of mission | |
| Launch date | 27 September 2003, 23:14:46 UTC |
| Rocket | Ariane 5G |
| Launch site | Kourou ELA-3 |
| Contractor | Arianespace |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Geostationary |
| Longitude | 31° East |
| Transponders | |
| Band | 20 Ku-band |
| Coverage area | Continental Europe Great Britain Scandinavia Turkey |
Positioned at 31° East - having been relocated from 33° East in May 2014[1] - Eutelsat 31A is optimised for interactive broadband services, and also valued by broadcasters for occasional use and professional video services, and data networks like Estar by Technologie Satelitarne service.
Its 20 Ku band transponders are connected to four spot beams over Europe and Turkey. These four beams overlap to allow hubs located in the hot spots of each beam to communicate with each other, thus ensuring highly effective pan-European coverage.
References
- de Selding, Peter (16 May 2014). "Eutelsat Continues To Cater to Brazil's Ka-band Appetite". Archived from the original on June 8, 2014. Retrieved 8 June 2014.
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 | This Europe-related article is a stub. You can help Wikipedia by expanding it. |
 | This Turkey-related article is a stub. You can help Wikipedia by expanding it. |
На других языках
[de] Eutelsat 31A
Eutelsat 31A (ursprünglich e-Bird dann Eurobird 3 und Eutelsat 33A) ist ein Kommunikationssatellit für Fernseh- und Rundfunkangebote sowie Breitband-Internet-Dienste der Betreiberfirma Türksat. Auch die Firma TELES nutzt diesen Satelliten für ihren SkyDSL Internetdienst. Damit sind beim Downstream Datenübertragungsraten bis zu 16 Mbit/s möglich. Er ist mit vier Ausleuchtungszonen für Europa und die Türkei ausgestattet und befindet sich in einer geostationären Umlaufbahn bei 31° Ost.- [en] Eutelsat 31A
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