AM_FM_WITH_AGC_

Published:2009/7/8 4:10:00 Author:May | From:SeekIC

Operates from single +15 V supply. Standard 455-kHz IF is used for AM to feed 1N34A diode detector. One output of MC1350 is used for FM signal component and the other for AM component. External transistor is needed because MC1350 requires up to 0.2 mA of AGC drive and this is more than can be furnished by diode detector.- Integrated Circuit IF Amplifiers for AM/FM and FM Radios, Motorola,Phoenix, AZ, 1975, AN-543A, p 10.



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