Hyperband antenna and portable wireless communication device using the same
AssigneeChi Mei Communication Systems, Inc.
InventorJUN-LIANG PAN
Life of this patent
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Abstract
A planar hyperband antenna includes a feed end, a radiating body and a grounding end. The radiating body includes a main body, a first radiating arm, a second radiating arm and a third radiating arm. The first radiating arm, the second radiating, and the third radiating arm extend from the main body and share the feed end cooperatively. The radiating body generates three resonant frequencies according to the radio frequency signals received by the feed end to make the first radiating arm, the second radiating arm and the third radiating arm form three different operating frequencies.
Claims13
A hyperband antenna for a portable wireless communication device, comprising:
- a feed end receiving radio frequency signals;
- a radiating body generating three resonant frequencies according to the radio frequency signals, comprising:
- a main body;
- a first radiating arm;
- a second radiating arm;
- and
- a third radiating arm;
- the first radiating arm, the second radiating arm, and the third radiating arm extending from the main body and sharing the feed end cooperatively;
- and
- a grounding end at the end of the third radiating arm sharing the feed end.
A portable wireless communication device comprising:
- a circuit board comprising a signal incepting point and a grounding point;
- and
- a hyperband antenna mounted on, and in parallel with, the circuit board comprising:
- a feed end electronically connecting with the signal incepting point for receiving radio frequency signals;
- a radiating body generating three resonant frequencies according to the radio frequency signals, comprising:
- a main body;
- a first radiating arm;
- a second radiating arm;
- and
- a third radiating arm;
- the first radiating arm, the second radiating arm and the third radiating arm extending from the main body and sharing the feed end cooperatively;
- and
- a grounding end at the end of the third radiating arm electronically connecting with the grounding point of the circuit board.
Dependencies are inferred from the claim text.