| 摘要 |
A wireless communication device includes a housing including a first exterior portion and a second exterior portion defining a space therebetween for mounting electronic circuitry within the housing. The second exterior portion of the housing includes a conductive layer having a first end and a second end opposite the first end, and a printed wiring board within the housing. The printed wiring board includes a ground plane and is spaced apart from the conductive layer. An antenna feed element electrically couples a lead on the printed wiring board to the conductive layer at a point that is displaced from the first end of the conductive layer towards a center of the conductive layer, and a ground connection electrically couples the conductive layer to the ground plane of the printed circuit board. The conductive layer may provide a conductive outer cover of the device.
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