Antenna structure and wireless communication apparatus with such an antenna structure nth

摘要

Antenna structure, which is characterized in that it comprises:an antenna element, in which a feeding radiation electrode which carries out a antennas operation, by means of three surfaces of a dielectric base, in essentially a rectangular parallelepiped defines, comprising an upper surface and two adjacent side surfaces along the side of the dielectric base in the longitudinal direction of the upper surface, and the in coil form is formed, wherein a tip nend side of the loop of the incoming radiation electrode is designed as an open end,the antenna element in a not ground region of a substrate, which is arranged a mass area, in which a ground electrode is formed, and a not mass range in which a ground electrode is not formed has,a solder mounting part for mounting of the dielectric base and of the incoming radiation electrode on the substrate at a mounting surfaces position of the dielectric base on the substrate in an upwardly facing type of construction, in which an open end of the incoming radiation electrode is arranged such that it..