SDR crashes when I PTT on my microphone

FlexfromEdwin

I am a new ham. Was gifted this sweet Flex 6400. Problem is whenever I key the microphone the software crashes. Any ideas ? 73

KD0RC

Hi Edwin, try keying at very low power (1 watt) into a dummy load and see if you still have the issue. I suspect RF getting in to your computer.

If you still have the issue at 1 watt, then there is something else going on and you should submit a help desk ticket.

Neil D Friedman N3DF

How do you have the mic and PTT connected to the 6400?

FlexfromEdwin

Thank you, KD0RC, I will give that a try. Appreciate your suggestion,
73

FlexfromEdwin

Seems to not be as much of a problem. Tweaking all the noise issues might be helping ? Thanks !

FlexfromEdwin

Tweaking Noise Blankers is helping.