SLOT-TYPE BOWTIE ANTENNA DEVICE, AND CONSTITUTING METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To resonate an antenna, using a plurality of frequency by reforming the antenna which transmits and receives the waves of several gigahertzs.;SOLUTION: A slot-type bowtie antenna 14 is made, by cutting off the section in the shape of a negative bowtie antenna from a metallic plate 13, and a reflector 20 is provided in parallel with that metallic plate 13, and besides a parasitic element 16, which is mounted being insulated rectilinearly with respect to the slot-type bowtie antenna 14, is coupled to it via a magnetic current in the high frequency aspect.;COPYRIGHT: (C)2003,JPO