TV_sound_channelwith_1_watt_output

Published:2009/7/21 7:41:00 Author:Jessie | From:SeekIC

TV sound channelwith 1-watt output. The ECG1133 containsthree IF differential dmplifiers, a phase detector, a DC operated volume control and an AF amplifier. The IF specified is 4.5 MHz (courtesy GTE Sylvania Incorporated).



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