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PO
CT ODU ODUCT R P PR TE OLE UTE OBS UBSTIT E LE S CA3089 SSIB
CA3189
FM IF System
May 1999
[ /Title (CA31 89) /Subject (FM IF System) /Autho r () /Keywords (Harris Semiconductor, FM IF amplifier, quadrat ure detector, tuning meter output, limiter, AFC circuit, AGC circuit, muting circuit, industrial tempera-
Features
• Includes IF Amplifier, Quadrature Detector, AF Preamplifier, and Specific Circuits for AGC, AFC, Tuning Meter, Deviation-Noise Muting, and ON Channel Detector • FM IF Amplifier Applications in High-Fidelity, Automotive, and Communications Receivers • Exceptional Limiting Sensitivity -12µV (Typ) at -3dB Point • Low Distortion -0.