FEEDING STRUCTURE MULTI-LAYERED ANTENNA

摘要

The present invention relates to a multi-layer antenna feed structure which has a plurality of radiating elements on an upper layer, and a radiating element feeding circuit network formed on a lower layer. The multi-layer antenna feed structure comprises: a feed wire and a dielectric rod surrounding the feed wire; a short-circuited wire integrated with the feeding circuit network; a metal pad and a via hole used to connect the feed wire to the upper layer and lower player of an antenna by soldering; and connection wires for the feeding circuit network and the radiating elements.