Dual antenna with a shared radiator
AssigneeNanjing Silergy Micro (Hk) Co., Limited
InventorChia-Lin Chang
Life of this patent
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Abstract
A dual antenna with a shared radiator includes a radiator unit, a first feed-in unit, a second feed-in unit, a sensing module and a ground unit. The first feed-in unit and the second feed-in unit are respectively coupled with the radiator unit. The sensing module is connected to a substantial center of the radiator unit and used for sensing a distance between the radiator unit and an external object through the radiator unit. The ground unit is connected to the sensing module. The first feed-in unit is used to send or receive a first radio frequency signal together with the radiator unit, and the second feed-in unit is used to send or receive a second radio frequency signal together with the radiator unit.
Claims10
A dual antenna with a shared radiator, comprising:
- a radiator unit;
- a first feed-in unit coupled with the radiator unit;
- a second feed-in unit coupled with the radiator unit;
- a sensing module connected to a substantial center of the radiator unit and used for sensing a distance between the radiator unit and an object by the radiator unit;
- and
- a ground unit connected to the sensing module,
- wherein the first feed-in unit is used to send or receive a first radio frequency signal together with the radiator unit, and the second feed-in unit is used to send or receive a second radio frequency signal together with the radiator unit.
Dependencies are inferred from the claim text.