Antenna suitable to be integrated in a printed circuit board, printed circuit board provided with such an antenna

摘要

Antenna suitable to be integrated in a printed circuit board,which is an electromagnetically coupled antenna that comprises: a body of dielectric material of a substantially planar design having a bottom side and top side;a bottom metallized layer on the bottom side of the body, which layer is provided with a slot;a top metallized layer on the top side of the body, which layer is provided with a T-shaped slot;wherein both the above slots, as well as the top and bottom metallized layer surrounding the slots, are provided on symmetrically opposite sides of the body;wherein electrically conductive strands are provided in the body, which strands extend substantially vertically from the bottom side to the top side, and electrically connect the bottom metallized layer with the top metallized layer;wherein the strands are disposed in such a way as to collectively form a row that delimits an inner volume of the body;wherein a feeding line of electrically conductive material is provided inside the body,the feeding line extending in a plane between the bottom side and the top side,wherein the feeding line has a distal section extending within the inner volume of the body delimited by the strands, which distal section has a curled shape in the plane in which it extends.