开云体育

Hi Guys

When transmitting into a 50 Ohm dummy load, then keying works pferfectely. But as soon as I send into the Antenna, the keyes starts to become crazy and generates himself undefinable signs. Can only be stopped by disconnecting from powder supply. The problem is with either 12 Volt accumulater or power supply.

Can anybody help/advise?

Cheers, Werner? HB9AYZ