FOR LCD TVS, SEPARATE CARRIER PIF AND SIF SYSTEMS
FEATURES
PIF circuit
• High input sensitivity
• High-speed response peak AGC with dual time constant
• Forward / Reverse RF AGC output
• Output with black & white noise inverter
• Output without black & white noise inverter
• Video output adjustment
• Single polarity AFT output
• Built-in sync.separation circuit
SIF circuit
• Separate carrier type detection circuit
• Downconvert circuit to 10.7 MHz with local OSC
• Quadrature-type detection circuit
• Station detector
• Field strength detector slider circuit
• Field strength detection muting