Multiple-antenna device having an isolation element
First Claim
1. A multiple-antenna device comprising:
- a printed circuit board having a ground plane configured to provide electromagnetic isolation between a first side of the printed circuit board and a second side of the printed circuit board;
a first non-conductive support member formed over the first side of the printed circuit board;
a second non-conductive support member formed over the second side of the printed circuit board;
a first antenna formed over the first non-conductive support member; and
a second antenna formed over the second non-conductive support member,wherein the first antenna is electrically connected to a first feed point on a first portion of the printed circuit board that is not connected to the ground plane, andwherein the second antenna is electrically connected to a second feed point on a second portion of the printed circuit board that is not connected to the ground plane.
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0 Petitions
Accused Products
Abstract
A multiple-antenna device is provided, comprising: a printed circuit board having a ground plane configured to provide electromagnetic isolation between a first side of the printed circuit board and a second side of the printed circuit board; a first non-conductive support member formed over the first side of the printed circuit board; a second non-conductive support member formed over the second side of the printed circuit board; a first antenna formed over the first non-conductive support member; and a second antenna formed over the second non-conductive support member, wherein the first antenna is electrically connected to a first feed point on a first portion of the printed circuit board that is not connected to the ground plane, and wherein the second antenna is electrically connected to a second feed point on a second portion of the printed circuit board that is not connected to the ground plane.
46 Citations
21 Claims
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1. A multiple-antenna device comprising:
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a printed circuit board having a ground plane configured to provide electromagnetic isolation between a first side of the printed circuit board and a second side of the printed circuit board; a first non-conductive support member formed over the first side of the printed circuit board; a second non-conductive support member formed over the second side of the printed circuit board; a first antenna formed over the first non-conductive support member; and a second antenna formed over the second non-conductive support member, wherein the first antenna is electrically connected to a first feed point on a first portion of the printed circuit board that is not connected to the ground plane, and wherein the second antenna is electrically connected to a second feed point on a second portion of the printed circuit board that is not connected to the ground plane. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 15)
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10. A multiple-antenna device comprising:
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a printed circuit board having a ground plane configured to provide electromagnetic isolation between a first side of the printed circuit board and a second side of the printed circuit board; a first non-conductive support member formed over the first side of the printed circuit board; a second non-conductive support member formed over the second side of the printed circuit board; a third non-conductive support member formed over the second side of the printed circuit board; a fourth non-conductive support member formed over the first side of the printed circuit board; a first antenna formed over the first non-conductive support member; a second antenna formed over the second non-conductive support member, a third antenna formed over the third non-conductive support member, a fourth antenna formed over the fourth non-conductive support member. - View Dependent Claims (11, 12, 13, 14, 16)
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17. A multiple-antenna device formed in a printed circuit board comprising:
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a first antenna formed on a first side of the printed circuit board; a second antenna formed on a second side of the printed circuit board; a ground plane formed between the first antenna and the second antenna, the ground plane configured to provide electromagnetic isolation between the first and second antennae; a first non-conductive support member formed between the first antenna and the ground plane; a second non-conductive support member formed between the second antenna and the ground plane, wherein the first antenna is electrically connected to a first feed point on the printed circuit board that is not connected to the ground plane, and wherein the second antenna is electrically connected to a second feed point on the printed circuit board that is not connected to the ground plane. - View Dependent Claims (18, 19, 20, 21)
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Specification