Description:
The NTE1578 is an FM front–end integrated circuit in a 16–Lead DIP type package designed for use in car radio and home stereo applications. This device has a built–in AGC driver circuit which improves interference characteristics. It thereby offers advantages such as improved interference characteristics without sacrificing usable sensitivity and the conventional DX–LOCAL change–over
switch.
Features:
 Double–Balanced Type MIX (Improved Spurious Characteristic)
 Keyed AGC/Keyed Classical AGC (Improved Intermodulation, Cross Modulation Characteristic)
 Differential IF Amplification (Improved Limiting Characteristic)