Patent ID: 9030368
Filing Date: 2015-05-12
Classification: H01Q

Abstract:
1. An antenna for transmitting and receiving radio signals of at least a first frequency band and a second frequency band, comprising: a grounding unit, for providing grounding; a connecting unit, electrically connected to a first terminal of the grounding unit; a feeding terminal, formed on the connecting unit, for transmitting the radio signals of the first frequency band and the second frequency band; a first radiating element, electrically connected to the connecting unit and a second terminal of the grounding unit, wherein a length of a signal path from the feeding terminal through the connecting unit and the first radiating element to the second terminal of the grounding unit is substantially equal to a half wavelength of radio signals at the first frequency band, to form the first radiating element used for transmitting and receiving the radio signals of the first frequency band; and a second radiating element, electrically connected to the connecting unit and a third terminal of the grounding unit, wherein a length of a signal path from the feeding terminal through the connecting unit and the second radiating element to the third terminal of the grounding unit is substantially equal to a half wavelength of radio signals at the second frequency band, to form the second radiating element used for transmitting and receiving the radio signals of the second frequency band.