On 12/20/2010 5:08 PM, Don Wilhelm wrote: > The Elecraft example is that the K2 > key-clicks were not a problem until the KPA100 was introduced. The > added gain of the KPA100 caused that problem to be amplified (along with > the signal). Elecraft responded with the Keying Waveshape Mod kit which > corrected the situation.
Yes, and the TX phase noise from the K2/100 was not a problem until you used it to feed a power amp, at which time your ham neighbors started descending upon you. That happened to me when I moved in down the road from K6XX -- it took him about two days to let me know about it. And Elecraft's response was more great engineering in the form of the K3. 73, Jim Brown K9YC ______________________________________________________________ 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
