13. CI Interface
17MB70 Digital CI ve Smart Card Interface Block diagram:
14. DVB-C/T2 Demodulator
Sony CXD2820R
a) Key Features
DESCRIPTION
The Sony CXD2820R is a combined DVB-T2, DVB-T and DVB-C demodulator that
conforms to the ETSI EN 302-755 (second generation Terrestrial) ETSI EN 300-744
(Terrestrial) and ETSI EN 300-429 (Cable) standards.
The CXD2820R is a DVB-T2 demodulator offering class-leading performance, optimised
BOM requiring no external memory and low processor overhead. It includes a highly
integrated dual-core DVB-T and DVB-C demodulator which complies with all relevant
European performance standards.
FEATURES DVB-T2
• Supports all DVB-T2 modes, including
• Single and multiple-PLPs
• SISO and MISO transmission
• Simple API
• Fully-automatic acquisition
• Fully-automatic L1-signalling decoding
• Automatic guard-interval detection
• Automatically-calculated constant-rate TS output (using L1
signalling and ISSY)
• Acquisition range ±857kHz
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