My guess is that Q-multiplier was in the IF. The old HeathKit QF-1s were at 455KHz.
For best functionality (and maximum difficulty?) this peaking function would work best withing the AGC loop at IF. At AF, it won't do a lot of good if you have another nearby, within pass band signal pumping the AGC. 73 de Brian/K3KO On 10/24/2010 19:38, Lou Kolb wrote: > kinda reminds me of the q multiplier I had on the old Drake 2B. That thing > was unbelievable at bringing cw signals out of the soup. Lou WA3MIX > ----- Original Message ----- > ----- No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1144 / Virus Database: 422/3216 - Release Date: 10/24/10 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
