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 Commsonic Ltd 
Short Desc. : DVB-T2 modulator (CMS0041)
Overview :
The Commsonic DVB-T2 Modulator core is intended to provide a very efficient FPGA or ASIC implementation of all functions required to take the output from an MPEG-2 transport multiplexer and modulate it according to the DVB-T2 ETSI EN302 755. The DVB-T2 modulator core is compliant with the specification and fully supports 1K, 2K, 4K, 8K, 16K and 32K COFDM modes. The DVB-T2 core features an integrated normal- and short-frame length BCH/LDPC encoder. Whilst L1FIELD padding, encoding and punturing is performed automatically by the core.
Features : - 1k, 2k, 4k, 8k, 16k and 32k OFDM.
- BPSK, QPSK, QAM-16, QAM-64 and QAM-256 support.
- Variable 1ยท7-10MHz bandwidth interpolation.
- Automatic L1 field padding and puncturing.
- Integrated LDPC Channel Coder.
- Short (16kb) and normal (64kb) frames
- All pilot patterns supported, PP1..PP8
- FFT guard interval insertion.
- Optional FFT output windowing.
Categories :
Portability :
Type : Soft
DownStream: Solutions for Post Processing PCB Designs
Verific: SystemVerilog & VHDL Parsers



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