Published:2009/7/20 2:15:00 Author:Jessie | From:SeekIC
Complete 10.7 MHz FM IF system for FM broadcast receivers using an ECG788 16-pin DIP. The ECG788 chip also has delayed AGC at pin 15 for an RF amplifier, a tuning meter output at pin 13, a mute drive at pin 12, muting sensitivity at pin 5 and an AFC output at pin 7 (courtesy GTE Sylvania Incorporated).
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