NTE1441 Description
NTE1441 Integrated Circuit FM IF Amplifier, Detector Function: D IF Amplification, Limiter D Quadrature Detector D AF Preamplifier D Muting at Weak Input D Muting at the Detuning D D D D D Signal Meter Drive Output AFC Tuning Meter Drive Output Delay AGC Output Inverting Circuit for Muting Drive Voltage IF Amplifier Stop Circuit.