You show 6 inches from the coil to the grounded wall plane, but isn't the distance through the plywood (away from the camera) less? Maybe 1 inch. How far from the wall would you need to stand off, with an insulator, to be close to the calibrated levels (near zero effect)?
Excellent question, very observant, thanks! We're seeing a near zero effect after about 3 inches, so our plan to suspend the plywood a short distance from the wall will work fine. We still did a complete re-calibration to ensure there were no new reactive effects at some frequencies
You show 6 inches from the coil to the grounded wall plane, but isn't the distance through the plywood (away from the camera) less? Maybe 1 inch. How far from the wall would you need to stand off, with an insulator, to be close to the calibrated levels (near zero effect)?
Excellent question, very observant, thanks! We're seeing a near zero effect after about 3 inches, so our plan to suspend the plywood a short distance from the wall will work fine. We still did a complete re-calibration to ensure there were no new reactive effects at some frequencies