Published:2009/7/13 4:35:00 Author:May | From:SeekIC
Bandwidth can be varied from 190 to 280 kc by varying bias voltage on varicap diodes between 0 and 10 v.Used in frequency-response equalization and other system applications requiring automatically adiustable bandwidth in low-poss circuit.-M. G. Wilson, Low-pass Amplifier with Adiustable Bandwidth, Electronics, 39:11, p 90-91.
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