51_55_MHz

Published:2009/7/2 9:24:00 Author:May | From:SeekIC

Tunable local oscillator is padded to tune over range required for use with 1.65-MHz IF in G.meter receiver, using Johnson type U 14-plate tuning capacitor. Can also serve as test transmitter putting out up to 20 mW. L1 is 9 tums No. 26 tapped 1 tum from low end, and L2 is 1 or 2 turns. Article covers constluction in 1 1/4 × 1 1/4 × 1/2 inch box.-B. Hoisington, A Real Hot Ftont End for Six, 73 Magazine, Nov. 1974, p 88-90 and 92-94.



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