Multi-band antenna
First Claim
Patent Images
1. A multi-band antenna comprising:
- a first antenna operating at wireless wide area network, and comprising a first radiating arm;
a second antenna operating at wireless local area network;
a grounding portion employed by the first antenna and the second antenna; and
wherein the first radiating arm of the first antenna comprises a metallic sheet, an insulative member affixed to the metallic sheet and a metal foil affixed to the insulative member.
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Accused Products
Abstract
A multi-band antenna includes a first antenna operating at wireless wide area network and having a first radiating arm, a second antenna operating at wireless local area network and a grounding portion employed by the first antenna and the second antenna. Wherein the first radiating arm of the first antenna further includes a metallic sheet, an insulative member affixed to the metallic sheet and a metal foil affixed to the insulative member.
41 Citations
20 Claims
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1. A multi-band antenna comprising:
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a first antenna operating at wireless wide area network, and comprising a first radiating arm; a second antenna operating at wireless local area network; a grounding portion employed by the first antenna and the second antenna; and wherein the first radiating arm of the first antenna comprises a metallic sheet, an insulative member affixed to the metallic sheet and a metal foil affixed to the insulative member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A multi-band antenna, comprising:
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an antenna body stamped from a metal sheet and comprising a radiating portion working at at least two spaced frequency bands, a grounding portion and a connecting portion connecting with the radiating portion and the grounding portion; an insulative member affixed to the radiating portion of the antenna body; and a metal foil discrete from the metal sheet while being affixed to the insulative member and mechanically and electrically connecting with the radiating portion. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. A multi-band antenna, comprising;
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an antenna body stamped from a metal sheet and comprising a radiating portion, a grounding portion and a connecting portion connecting with the radiating portion and the grounding portion; the radiating portion, the connecting portion and the grounding portion respectively defining three different planes commonly confining a space therein; an insulative member located in said space therein with a metal foil wrapped therearoun;
whereinsaid metal foil touches the radiating portion.
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Specification