Mobile device supporting wideband operation

Abstract

A mobile device supporting wideband operations includes a ground element, a first radiation element, a feeding radiation element, a second radiation element, a connection radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a stamping metal element. The first radiation element is coupled to the ground element. The feeding radiation element has a feeding point. The second radiation element is coupled to the feeding radiation element. The second radiation element is adjacent to the first radiation element. The connection radiation element is coupled to the feeding point. The third radiation element is coupled to the connection radiation element. The fourth radiation element is coupled to the connection radiation element. The connection radiation element, the third radiation element, and the fourth radiation element are adjacent to the first radiation element. The fifth radiation element is coupled to the connection radiation element. The stamping metal element is coupled to the first radiation element. The stamping metal element substantially extends along the first radiation element.

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