7_MHz_±_50_kHz

Published:2009/7/2 9:17:00 Author:May | From:SeekIC

Requires no tuning capacitors. Collector-to-base iunctions of two 2N3053 transistors perform function of varactor diodes to provide tuning over range of about 50 kHz centered on 7 MHz. Capacitors marked M should be mica.-An Accessory VFO-the Easy Way, 73 Magazine, Aug. 1975, p 103 and 106-108.



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