The Intel® CE 6313 DVB-S demodulator meets the performance requirements of the European Broadcast Union ETS 300421 and DirecTV* specification for DSS. The device integrates an innovative state machine controller with a dual ADC, QPSK demodulator and high-performance Viterbi and Reed/Solomon decoder in a compact 7x7mm package. Capable of supporting high-level, command-driven software, the Intel CE 6313 DVB-S demodulator provides high-speed 1 to 45 Msps scanning capability, simplifies programming, reduces software overhead on the processor, and optimizes the user interface. The range of clocking modes and flexible transport-stream interface provide compatibility with a wide range of MPEG decoders. The Intel CE 6313 DVB-S demodulator also features very low power consumption, including software/hardware power-down modes for Energy Star* requirements.
Intel supports the Intel® CE 6313 DVB-S demodulator with two reference designs that include the Intel® CE 5037 DVB-S PayTV* and Intel® CE 5039 DVB-S Free-to-Air* silicon tuners. These two reference designs enable you to quickly evaluate and implement the DVB-S/DSS standard for your application. Each board includes complete documentation and test results, with software supported directly by Intel.
Intel's DVB-S/DSS reference designs offer excellent signal-handling performance at very low power consumption. The Intel CE 6313 DVB-S demodulator with Intel CE 5037 tuner is optimized for the PayTV market segment where signal-intermodulation performance, quality and reliability is of prime importance. The Intel CE 6313 DVB-S demodulator with Intel CE 5039 solution is optimized to address the additional harsh signal-sensitivity performance requirements of the Free-to-Air market.
The Intel CE 6313 DVB-S demodulator accepts the classic I and Q input signals, digitizes, demodulates and carries out DVB-S/DSS forward error correction (FEC) and descrambling. The Intel CE 6313 DVB-S demodulator has a range of clocking modes and transport-stream interface options to provide a fully flexible interface to MPEG decoder products. The onboard state machine allows high-speed 1 to 45 Msps auto-blind scan capability achieving Astra high-band scanning of both polarizations for 20-30 Msps channels in less than 22 seconds.
Intel® CE 6313 DVB-S Demodulator
Performance compliance standards
ETSi ETS300 421 DVB-S
DirecTV for DSS
On-chip automatic functions
Lost signal re-acquisition with no external programming
Very fast blind-channel scan times
Automatic spectral inversion resolution
Eutelsat DiSEqC* 2v2 receive/transmit for full control of LNB and dish
Up to ± 22.5 MHz LNB frequency tracking
Flexible parallel and serial transport-stream interfaces
Low power consumption
Less than 250 mW (typical) normal operation
Eco-friendly standby 2.5 mW and sleep modes 0.4 mW
Operational temperature range 0 to +70°C
Compact 64-pin LQFP 7x7 mm package
Easy to program
State machine architecture simplifies software implementation and minimizes host processor intervention
Simple high-level command-driven software
Vast array of on-chip information available to the user
Fully automatic blind acquisition capability with automatic mode-detect
Full front-end receiver designs
Free-to-Air using the Intel CE 5039 tuner
PayTV using the Intel CE 5037 tuner
Offered with production-ready reference designs
Product technical data
Further technical data, documentation and software on all DTD products is available to Registered Intel customers using the Intel Premier technical support web based tool.