I too have had noise peaks pass from left to right across the screen of the P3 leaving a diagonal waterfall trace. First a small one, then one at +40 dB above the reference level then another small one, all moving slowly across the screen. Nothing is heard on the K3 and occurs even when the P3 is disconnected from the K3 and is therefore internally generated. I cured the noise peaks by ensuring all the case connections were clean, the fixing screws reasonably tight and re installed all of the ribbon and coax connectors. The screws holding the display to the front panel made the most difference as I was careful not to over tighten them originally !!
I also have re radiation of 19kHz noise on 2m that still comes and goes even though I have filtered the supply lead. 73 Peter G3SMT ______________________________________________________________ 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
