(China (Mainland))
Product Summary
The BCM3440KQTE is a direct conversion satellite tuner.
Features
BCM3440KQTE features: (1)Direct conversion architecture in standard CMOS process; (2)Supports QPSK and 8PSK demodulation; (3)Input frequency range: 950 to 2150 MHz; (4)Supports 1 to 45 Mbaud data rates; (5)Input signal: -25 to -70 dBm; (6)Baseband in-phase and quadrature outputs; (7)Programmable bandwidth I/Q baseband filters; (8)Integrated LO with on-chip VCO and PLL; (9)Integrated LNA with RF AGC; (10)On-chip IF AGC; (11)Two wire I2C host interface; (12)Differential signals for high noise immunity; (13)Uses a low-cost crystal; (14)3.3V operation; (15)48-pin TQFP.
Diagrams
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