CA3189 system equivalent, fm if system.
* Includes IF Amplifier, Quadrature Detector, AF Preamplifier, and Specific Circuits for AGC, AFC, Tuning Meter, Deviation-Noise Muting, and ON Channel Detector
* FM.
in High-Fidelity, Automotive, and Communications Receivers
* Exceptional Limiting Sensitivity -12µV (Typ) at -3dB Po.
The Harris CA3189E is a monolithic integrated circuit that provides all the functions of a comprehensive FM-lF system. The block diagram of the CA3189E includes a three-stage FM-lF amplifier/limiter configuration with level detectors for each stage, a .
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