| 摘要 |
An electronic device includes a housing having a plurality of panels connected together to define a closed geometric shape having one or more corners. An electrically conductive layer is carried by the housing to define a first dipole element, and a second dipole element is carried by housing adjacent one corner thereof. Circuitry comprising at least one active electronic component, such as sensor and/or a battery, is mounted within the housing, and an antenna feed is connected between the circuitry and the first and second dipole elements.
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