Just got a v3 board running today.? I was monitoring CW on my IC7300 and noticed that when transmitting, i.e., a string of dots or dashes, the bandwidth would widen to 1Khz then return to very narrow.? ?This occurred at a periodic rate if I held the dot or dash lever.? Internal keyer was used.? When sending text the same issue occurred but it was more difficult to spot.? Initial test was 40 meters, 12 watts out, but same results on 20, 8 watts out all into a dummy. 12.2VDC power supply.?
Any clues to why this happens and what can be done?
Gary K3OS
