The technology of DVB-t
Technical parameters of the RAS 1-2-4 DVB ensemble
Type of modulation: 64QAM
Coderate: 2/3
Guard interval ratio: 1/8 - 112µs
Number of carriers: 8k
Net bit rate: 22,12 Mbit/s
Compression for the standard resolution: MPEG 2, for HD MPEG 4
Technical parameters of the RAS 3-DVB ensemble
Type of modulation: 64QAM
Coderate: 5/6
Guard interval ratio: 1/8 - 112µs
Number of carriers: 8k
Net bit rate: 27,65 Mbit/s
Compression for the standard resolution: MPEG 2, for HD MPEG 4
TV programs of the RAS DVB ensembles:
Ensemble RAS1-DVB prevalent on channel 34:
Ensemble RAS2-DVB prevalent on channel 51:
and till 06.04.2010 these further tv programs:
Ensemble RAS3-DVB prevalent on channel 27:
Ensemble RAS4-DVB prevalent on channel 59:
Important notice: HD-programs could only be received with television set, whose receiver support the MPEG 4 standard or that display this logo!
The "HD ready" logo alone is not sufficient |
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RAS has got assigned 4 tv channels for the whole area of South Tyrol: 27 - 34 - 51 - 59. On the map below are shown the transmitters what are working on different channels. Are indicated 4 channels, so the last two channels are transmitting the new programms.
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yellow - big circle: transmitters on channel 34, 51, 27 and 59 on air.
yellow: transmitters on channel 34 and 51. The new channels 27 and 59 goes on within 2011.
red - big circle: transmitters on other channels on air.
red: transmitters on other channels. The new programs goes on within 2011.
Channels of RAI DVB
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Channels of the private stations
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