2255_2455_kHz_LOCAL_OSCILLATOR

Published:2009/7/2 9:04:00 Author:May | From:SeekIC

Used in 1.8-2 MHz communication receiver having wide dynamic range. Oscillator has good stability, with circuit noise at least 90 dB below fundamental output. Amplifier Q14 provides required +7 dBm for in jection into balanced mixer of receiver. Two-part article gives all other circuits of receiver.-D. DeMaw, His Eminence-the Receiver, QST, Part 1-June 1976, p 27-30 (Part 2-July 1976, p 14-17).



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