Published:2009/7/14 8:01:00 Author:May | From:SeekIC
One section of Signetics NE542 dual noise amplifier is used to provide 100-mV output level at 1 kHz following NAB equalization curve for tape speed of 7 1/2 in/s.- Signetics Analog Data Manual, Signetics, Sunnyvale, CA, 1977, p 780.
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