Quote Originally Posted by elmattbo View Post
Hi Trappy,

Sorry for reviving an old thread, but I have diagonal lines through my unify pro HV even if the quad isn't armed. I do have a capacitor to absorb voltage spikes and am just adding an additional LC filter to see if that makes any difference. I'm wondering if it's a ground loop issue, but the VTX is wired as per the diagram. Any other ideas?
Actually ignore all that. After a little more fault finding the source of the noise is the power supply regulator in my goggles.