- Source: DVBS
- Source: DVB-S
DVBS may refer to
Developing Virtue Secondary School, a Buddhist school in Talmage, California
DVB-S, the abbreviation for "Digital Video Broadcasting — Satellite"
Digital Video Broadcasting – Satellite (DVB-S) is the original DVB standard for satellite television and dates from 1995, in its first release, while development lasted from 1993 to 1997. The first commercial applications were by Canal+ in France and Galaxy in Australia, enabling digitally broadcast, satellite-delivered television to the public. According to ETSI,
DVB-S was the first DVB standard for satellite, defining the framing structure, channel coding and modulation for 11/12 GHz satellite services.
It is used via satellites serving every continent of the world. DVB-S is used in both multiple channel per carrier (MCPC) and single channel per carrier modes for broadcast network feeds as well as for direct-broadcast satellite services like Sky UK and Ireland via Astra in Europe, Dish Network and Globecast in the U.S. and Bell Satellite TV in Canada.
While the actual DVB-S standard only specifies physical link characteristics and framing, the overlaid transport stream delivered by DVB-S is mandated as MPEG-2, known as MPEG transport stream (MPEG-TS).
Some amateur television repeaters also use this mode in the 1.2 GHz amateur band.
General references
"Specifications". DVB. 2024. Retrieved 19 February 2024.
Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for 11/12 GHz satellite services (PDF) (European Standard). Telecommunications. Valbonne, France: European Telecommunications Standards Institute (ETSI). 1997. Retrieved 19 February 2024.
References
External links
ETSI DVB-S/S2
DVB-S TR 101 198 V1.1.1 (09/97) Implementation of Binary Phase Shift Keying (BPSK) modulation in DVB satellite transmission systems
DVB-S EN 300 421 V1.1.2 (08/97) Framing structure, channel coding and modulation for 11/12 GHz satellite services
Irdeto history
