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Bitrate Calculator DVB-S2

Current calculator is developed for calculating bitrates for different DVB standards: DVB-C, DVB-S, DVB-S2, DVB-S2X.This bitrate calculator includes the following parameters: constellation, FEC and FEC frame, roll off factor, symbolrate, corresponding to chosen DVB standard.
The result of calculating are: brutto and netto bitrates, satellite and occupied bandwidth and, which is most important, the possibility to analyze, basing on calculated bitrate, the number of HD and SD channels which can be included into the stream.


DVB-C | DVB-S | DVB-S2 | DVB-S2X

Constellation

FEC frame

Roll off factor

Symbolrate

FEC

Resulting Transmission Characteristics


Brutto data rate:

Mbit/s

Netto data rate:

Mbit/s

Satellite bandwidth:

MHz

Occupied bandwidth:

MHz

Allocated bandwidth:

MHz

Overall analysis


Capacity sufficient for:


HD x BR kpbs
= Mbps

SD x BR kpbs
= Mbps

Totally: Mbps

Netto rate: 0 Mbps

Margin: 0 Mbps