Antenna assembly including z-pinning for electrical continuity

摘要

An antenna assembly comprises a composite support structure including an electrically conductive outer layer, an inner layer and a core layer between the outer layer and the inner layer; a cavity structure positioned adjacent to the inner layer of the composite support structure; a window structure positioned adjacent to the outer layer of the composite support structure; and a plurality of conductive z-pins passing through the composite support structure and electrically connecting the cavity structure to the outer layer of the composite support structure.