ORRY TO HAVE OPENED A BEE'S NEST WITH MY QUEST FOR A TS-850 TYPE SPEECH PROC. tHE PROC IN THE K2 WOULD BE USEFULL FOR A SMALL AMOUNT OF PRE-COMPRESSION. ALSO ONE CAN USE AN OP AMP TO MEASURE THE DIFFENCE BETWEEN AVERAGR POWER AND PEAK POWER. THIS GIVES US A CONTROL VOLTAGE TO VARY THE GAIN OF AN RF AMP WITH TWO SHTOKEY DIODES FOR ULTRA HIGH PEAKS. THE ENVELOPE IS CLAMPED AT ..15-.18 VOLTS. A SINGLE POLE FILTER(SHAPINNG AND BW) BEFORE WE GO THROUGH THE 7 POLE SSB FILTER. tHIS DESIGN IS CLOSE TO WHAT IS DONE IN THE TS-850. _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft
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