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.
5dB Typ D Muting at Detuning with Little Shock Noise D Single Meter Drive Output Proportional with the Input Signal Level dB D Detuning Muting Band ha...