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Partname:CA3189
Description:FM IF System
Manufacturer:Intersil Corp.
Datasheet:PDF (129K).
Click here to download *)

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 doubly-balanced quadrature FM detector and an audio amplifier that features the optional use of a muting (squelch) circuit.

Click here to download CA3189 Datasheet
Click here to download CA3189 Datasheet
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