Published:2009/7/10 2:12:00 Author:May | From:SeekIC
Permits adiusting gain of wideband amplifier over full range from maximum to zero with two-wire low-voltage line up to 1,000 feet long. Control and signal circuits are completely isolated.Components shown give maximum gain of l.-R. S. Young, Amplifer with Remote Gain Control, EEE, 12:8, p 71.
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