2 ms·
The patent indicates there is a ground plane on the back layer. The antenna is presumably only intended to radiate outside the building. https://patents.google
by kevin_thibedeau 2y ago
The patent indicates there is a ground plane on the back layer. The antenna is presumably only intended to radiate outside the building.
https://patents.google.com/patent/EP3828994B1 https://patents.google.com/patent/EP3828994B1