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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
Features: D High Limiting Sensitivity: 18µV Typ. D Low Distortion: 0.05% Typ Determined by the Linearity of Phase Characteristics in Phase Shifting Circuit D High Demodulation Output: 330mVrms Typ D High S/N Ratio: 78.