Hi, i found this very interesting article by Hjalmar, OZ1JHM
With my Elecraft transceivers I have measured the following values: K3: 4.97 V, 0.105 mA -> 0.52 mW, 47.3 Ohm K2: 5.62 V, 0.670 mA -> 3.70 mW, 8.5 Ohm It seems that the effect described by Hjalmar would also apply to my K3. Does anyone have any insights into this? Is there already a modification for the K3 to increase the keyer current? Especially with fast CW speeds and the associated short contact times, the problem may already be known with some OM's. In any case, Hjalmar's article is very interesting and invites to observe the described effect. 73, Wolfgang DL2KI -- Sent from: http://elecraft.365791.n2.nabble.com/ ______________________________________________________________ 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 Message delivered to [email protected]
