MULTI-RESONANCE ANTENNA

摘要

At an open end (18A) of a radiation electrode (18) of a feeding element (16) and an open end (19A) of a radiation electrode (19) of a parasitic element (17), capacitance loading electrodes (24 and 25) and ground electrodes (26 and 27) are formed opposite to each other. In the opposing portions, electric-field deflectors (31, 32, 37, and 38) are formed, thus reducing the electric-field coupling between the feeding element (16) and the parasitic element (17).