L64734 - LSI Logic

L64734 (L64733) Tuner and Satellite Receiver Chipset

L64733/L64734 Tuner and Satellite Receiver Chipset Datasheet The L64733/34 chipset is designed specifically to meet the needs of satellite broadcast digital TV and is compliant with the European digital video broadcast (DVB-S) standard and the technical specifications for DSS systems. The chipset forms a complete “L-Band to bits” system. A typical application .

Features

and Benefits System Features
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• Direct down-conversion Integrated programmable cut-off low-pass filters for variable-rate operation Dual AGC for optimizing performance with respect to intermodulation and noise Integrated synthesizer Integrated quadrature amplitude and phase imbalance compensation RF loop-through Chipset Features
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• Supports DVB and DSS system specifications BPSK/QPSK demodulation rates from 1 to 45 Mbaud Matched filter (square root raised cosine filter with roll-off factor of 20% or 35%) Anti-aliasing filters for operation from 1 to 45 Mbaud without .