Antenna device and wireless apparatus
作者： Takayoshi Ito , Yukako Tsutsumi , Shuichi Obayashi
DOI:
关键词: Operating frequency 、 Wireless 、 Acoustics 、 Materials science 、 Electronic engineering 、 Antenna (radio) 、 Electrical length
摘要: According to one embodiment, an antenna device includes a feeding portion, first and second wire-like metal portions, third fourth plate-like portions fifth portion. One ends of the are connected The respectively other disposed separately from each with predetermined distance therebetween. portion is configured connect A total electrical length 3/2 wavelength at operating frequency band.
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