Darkening treatment for all copper surfaces
Grid performance similar to solid copper
High adhesion which allows for small bend radius
High efficiency (<0.05 ohms per square sheet resistance)
High power capability (up to 50W)
High transparency (>80% open area)
Implemented in low-profile antennas achieving VSWR, PIM and gain requirements that are typical for non-transparent antennas
Proprietary copper grid conductive layer