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STV0299B

ST Microelectronics
Part Number STV0299B
Manufacturer ST Microelectronics
Description QPSK/BPSK LINK IC
Published May 21, 2005
Detailed Description  STV0299B QPSK/BPSK LINK IC s s s s s s s s s s s s s s s s s s s s s s s MULTISTANDARD QPSK AND BPSK DEMODULA...
Datasheet PDF File STV0299B PDF File

STV0299B
STV0299B

Overview
 STV0299B QPSK/BPSK LINK IC s s s s s s s s s s s s s s s s s s s s s s s MULTISTANDARD QPSK AND BPSK DEMODULATION EASY IMPLEMENTATION WITH LOW COST DIRECT CONVERSION TUNERS EXTREMELY LOW BER WHEN CO-CHANNEL INTERFERENCE WIDE CARRIER LOOP TRACKING RANGE TO COMPENSATE FOR DISH FREQUENCY DRIFT COMMON INTERFACE COMPLIANT VERY LOW POWER CONSUMPTION INTEGRATED DUAL 6-BIT ANALOG TO DIGITAL CONVERTERS DUAL DIGITAL AGC DIGITAL NYQUIST ROOT FILTER WITH ROLL-OFF OF 0.
35 OR 0.
20 DIGITAL CARRIER LOOP WITH LOCK DETECTOR, ON-CHIP WIDE RANGE DEROTATOR AND TRACKING LOOP (TYP ± 45 MHz) DIGITAL TIMING RECOVERY WITH LOCK DETECTOR CHANNEL BIT RATE UP TO 90 Mbps AND SYMBOL FREQUENCY RATE FROM 1 TO 50 MSYMBOLS INNER DECODER: - VITERBI SOFT DECODER FOR CONVOLUTIONAL CODES, M=7, RATE 1/2 - PUNCTURED CODES 1/2, 2/3, 3/4, 5/6, 6/7 AND 7/8 SYNCHROWORD EXTRACTION CONVOLUTIVE DEINTERLEAVER OUTER DECODER: - REED-SOLOMON DECODER FOR 16 PARITY BYTES; CORRECTION OF UP TO 8 BYTE ERRORS - ENERGY DISPERSAL DESC...


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