80m QRP CW Tranceiver by Jean-Marc Christophe F5SGP, France PDF Print E-mail
Written by Hans Summers   
Saturday, 21 November 2009 23:44

80m QRP CW Tranceiver by This e-mail address is being protected from spambots. You need JavaScript enabled to view it F5SGP, France

Jean-Marc's crystal-controlled QRP tranceiver is a design by F6BCU. The receiver section is direct conversion using the popular NE612 (SA612/SA602/NE602) mixer and LM386 audio amplifier. The transmitter section produces an output power of 1W.

Last Updated on Thursday, 27 November 2014 02:54
 
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