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5.149 5.306 5.311A. T-unlicensed2. T-TV. Summary of NBTC Technical Standard on DTTB Frequency Plan (2) 35 35 channels channels are are divided divided into into 6 6 groups groups (D1-D6) (D1 D6), plus plus 2 2 special special groups groups (T-D1-T-D2) (T D1 T D2) Group Group. #Channels in each group.
Multi-Language Audio Audio Description (AD) Audio Loudness Parental Rating Subtitles System Software Update Packet Identifier (PID) Broadcasting Technology and Engineering Bureau, Office of NBTC. Capacity Time Interleaving Depth C/N Fixed Rooftop C/N Portable Indoor Maximum transmitter distance (in case of SFN) 21.93 Mbps. 81.71 msec.
DVB-T2 is a 2nd generation terrestrial broadcast transmission system developed by DVB project since 2006. The main purpose was to increase capacity, ruggedness and flexibility to the DVB-T system.
DVB-T2 parameter set for Thailand (Mandatory) The above parameter set can provide approximately 22 Mbps/ multiplex, therefore, NBTC developed four possible options for multiplex composition: Option 1: 12 SD services (available for the multiplex for community services only) Option 2: 1 HD and 9 SD services.
DVB-T2 should primarily target services to fixed and portable receivers. DVB-T2 should provide a minimum of 30% capacity increase over DVB-T working within the same planning constraints and conditions as DVB-T. DVB-T2 should provide for improved single frequency network (SFN) performance compared with DVB-T.
DVB-T2 is a standard for digital terrestrial television broadcasting, offering significant benefits compared to DVB-T (EN 300 744 [i.18]). The present document is intended to serve a number of purposes. DVB-T2 includes many new techniques not previously used in the DVB family of standards.
This paper depicts the field trials and result parameters for DVB-T2 in Thailand. For the field trails, we started with the set of parameters which is recommended by the ITU advisor. After monitoring for some period of time, some parameters were adjusted.
