DVB-S
E78991
DVB-S is a digital video broadcasting standard used worldwide for transmitting television and data services via satellite.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Digital Video Broadcasting - Satellite | 2 |
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
digital video broadcasting standard
ⓘ
satellite television standard ⓘ |
| abbreviationOf |
DVB-S
self-linksurface differs
ⓘ
surface form:
Digital Video Broadcasting - Satellite
|
| backwardCompatibility | not backward compatible with DVB-S2 at physical layer ⓘ |
| belongsToFamily |
DVB broadcasting standards
ⓘ
surface form:
DVB standards
|
| channelCoding |
inner convolutional code
ⓘ
outer Reed-Solomon code ⓘ |
| deployment | worldwide ⓘ |
| developedBy |
DVB broadcasting standards
ⓘ
surface form:
Digital Video Broadcasting Project
|
| firstStandardizedIn | 1994 ⓘ |
| forwardErrorCorrection | concatenated Reed-Solomon and convolutional coding ⓘ |
| frequencyBands |
C-band
ⓘ
Ku-band ⓘ |
| fullName |
DVB-S
self-linksurface differs
ⓘ
surface form:
Digital Video Broadcasting - Satellite
|
| layer | physical layer ⓘ |
| modulationScheme | QPSK ⓘ |
| multipleAccess | single-carrier per transponder ⓘ |
| multiplexing |
MPEG-TS
ⓘ
surface form:
MPEG-2 transport stream
|
| relatedStandard |
DVB-C
ⓘ
DVB-S2 ⓘ DVB-S2 ⓘ
surface form:
DVB-S2X
DVB-T ⓘ |
| replacedAnalogSystems | analog satellite TV standards ⓘ |
| requires |
DVB-S compatible receiver
ⓘ
parabolic satellite dish ⓘ |
| rollOffFactor | 0.35 ⓘ |
| serviceTypes |
IP data
ⓘ
radio ⓘ television ⓘ |
| standardizedBy | ETSI ⓘ |
| standardNumber | EN 300 421 ⓘ |
| successorStandard | DVB-S2 ⓘ |
| supports |
MPEG-TS
ⓘ
surface form:
MPEG-2 transport stream
SDTV ⓘ pay TV services ⓘ |
| supportsConditionalAccess | yes ⓘ |
| supportsModulation | QPSK ⓘ |
| supportsTransport |
MPEG-1 Layer II audio
ⓘ
MPEG-2 video ⓘ |
| symbolRates | typically 1 to 45 Msymbol/s ⓘ |
| transmissionMedium | satellite ⓘ |
| typicalUseCase |
contribution and distribution links
ⓘ
direct broadcast satellite TV ⓘ |
| usedFor |
data broadcasting via satellite
ⓘ
direct-to-home satellite services ⓘ satellite television broadcasting ⓘ |
| usedInRegion |
Africa
ⓘ
Americas ⓘ Asia ⓘ Europe ⓘ |
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Digital Video Broadcasting - Satellite
subject surface form:
BBC Choice
this entity surface form:
Digital Video Broadcasting - Satellite