Electronic device and antenna thereof
An antenna for transmitting a wireless signal is provided. The antenna includes a radiator and a ground structure. The ground structure surrounds the radiator. The ground structure includes a low-band spiral portion, a band separation portion and a high-band spiral portion. The low-band spiral portion and the high-band spiral portion are respectively connected to two ends of the band separation portion.
Wistron Corp.
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H01Q H01Q H01Q
inventional inventional inventional
Chen-Yu
Chou