| 摘要 |
A compact PCB antenna is disclosed. The compact PCB antenna has a substrate; a ground on the substrate; a radiating element patterned on the substrate; and a shorting path patterned on the substrate, the shorting path extends from a branch point of the radiating element; wherein the branch point defines a first section and a second section of the radiating element, and the first section has a feed pin at one end of the first section and the second section winds; and wherein the shorting path between the radiating element and the ground surrounds a part of the second section and connects to the ground.
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