Hi, When I transmit with 100w from icom ic7300 to endfed antenna I get electrical disturbance. Playstation 4 is 2m from IC7300 and its touch buttons press by itself (it powers up by itself and CD injects) Second device with problems is my printer with touch screen. It also”press” buttons by itself when I press PTT on IC 7300. How can I solve this? Swr is under 2 and I also use internal antenna tuner.