DVB-S2X Modulator IP Core

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DVB modulators

The DVB-S2X Modulator IP Core implements DVB-S2/DVB-S2X modulation with 5%, 10%, 15%, 20%, 25%, 35% roll-off and BPSK, QPSK, 8-PSK, 16-APSK, 32-APSK, 64-APSK, 128-APSK, 256-APSK constellation and all VL-SNR modes support. The IP Core includes a BCH/LDPC Encoder, digital modulator and an upconverter.

Input interface with MPEG-TS and Generic Continuous Stream modes or direct BCH Encoder access (bypass mode) BCH Encoder LDPC Encoder Bit Interleaver Bit Mapping PL Header Insertion Pilots Insertion PL Scrambler Pulse Shaping Filter Fractional Resampler Quadrature Modulator NCO DDS

Version : 3.0
Build date : 2022.09
Ordering code : ip-dvb-s2x-modulator
Supported technologies : FPGA (Xilinx, Intel/Altera, Lattice, Microsemi/Actel), ASIC (Digital ASIC)
The IP Core resource utilization and performance : Specification (PDF)