The Marvell ? 88DE8020
with integrated ClearRFTM technology enable robust TV reception under complex signal impairment conditions in terrestrial and cable networks. The Demodulators
are compatible with typical low/high IF tuners and TV decoders. The 88DE8020
supports DVB-C/DVB-T/NTSC/ PAL/SECAM demodulation, while the 88DE8025
supports DVB-T/NTSC/PAL/SECAM demodulation. Both devices can demodulate 2K and 8K COFDM modulated signals based on the ETSI specifcation (ETSI EN 300 744) and QAM modulated signals based on the DVB-C specifcation (ETSI EN 300 429). They can also be programmed to demodulate analog NTSC/PAL/SECAM TV inputs and output CVBS and Sound IF signals.