Auburntsts
Well Known Member
Folks,
I'm in the process of installing my GPS antennas (G3X and GTN 650) and the location of choice is on the cabin top. Question is whether a ground plane is required or not? If so, what's the best (read easiest) solution? I've searched here on VAF and on other web sites and only have managed to confuse myself. Garmin's install manuals aren't much help either. The 6XX/7XX AML manual says a 7.5" ground plane is required, while the 650 Rev B and G3X manuals only say it's recommended. What say you?
I'm in the process of installing my GPS antennas (G3X and GTN 650) and the location of choice is on the cabin top. Question is whether a ground plane is required or not? If so, what's the best (read easiest) solution? I've searched here on VAF and on other web sites and only have managed to confuse myself. Garmin's install manuals aren't much help either. The 6XX/7XX AML manual says a 7.5" ground plane is required, while the 650 Rev B and G3X manuals only say it's recommended. What say you?