发明授权
US08212635B2 Surface wave coupler 有权
表面波耦合器

Surface wave coupler
摘要:
The RF signal generated by a ZigBee radio on the outside of a building structure is conveyed to the interior of the building by guiding it along an electric cable bundle that passes through the building's wall to supply domestic electric power to the interior of the structure. The RF signal is launched by a unique coupler comprising a pair of insulated foil conductors.
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