Today we finished our K3 IMD-test in our home-laboratory. :) We has the nice results I think. Same improvements we have after modifications in hardware (mods for 1st and 2nd Mixer, IF-buffer and AF-amplifier). Same improvements we have after excellent software "AGC-mods" from Lyle Johnson. And here is the nice result in total.
2-tone-IMD-Plot for K3/100F BEFORE mods: http://forum.cqham.ru/download.php?id=48688 here we can see very dirty and nonlinear signal Plot for K3/100F AFTER hardware mods: http://forum.cqham.ru/download.php?id=48689 more clean and linear signal Plot for K3/100F AFTER hardware mods AND new AGC: http://forum.cqham.ru/download.php?id=48677 and nice result in total. GL! 73! Alex UR5LAM ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
