Sharp LC-32LE511E Service Manual page 22

LC-32LE511
LC-40LE511
LC-40LE531
1.1. Features of FT2112
• Digital DVB-T T2, DTMB & analogue (48.25MHz to 863.25MHz) reception
• Single 5V supply voltage only
• Built-in 5-33V DC-DC converter
• Single power supply to the RF tuner & IF VGA amplifier section
• Bus Control switch-able RF AGC function:
a) Wide Band AGC for optimum strong signal performance
b) Conventional AGC for optimum analog reception
• RF AGC information via I2C Bus
• Tuner power standby mode via I2C Bus
• Small size (56 mm x 29 mm x 10 mm)
• I2C (SDA & SCL) bus control interface
• ROHS compliant
Active Antenna Circuit
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