Multiband antenna
First Claim
1. A multiband antenna comprising:
- a substrate having a first surface and a second surface, wherein the second surface is on an opposite side of the substrate relative to the first surface;
a first conductive plate on the first surface of the substrate;
a second conductive plate on the second surface of the substrate, wherein the second conductive plate at least partially overlaps the first conductive plate in a plane of the substrate;
a ground plane, wherein the substrate is connected to the ground plane and is substantially perpendicular to the ground plane;
a single feeding port that provides a direct electrical connection to each of the first conductive plate and the second conductive plate, wherein the first conductive plate is configured to transmit or receive signals in a first frequency band and the second conductive plate is configured to transmit or receive signals in a second frequency band.
10 Assignments
0 Petitions
Accused Products
Abstract
A multiband antenna comprising a substrate having first and second surfaces. A first conductive plate is provided on the first surface and a second conductive plate is provided on the second surface. The second conductive plate at least partially overlaps the first conductive plate in the plane of the substrate. The antenna also comprises a ground plane, wherein the substrate is connected to and is substantially perpendicular to the ground plane, and a feeding port (412) that is electrically coupled to both the first and second conductive plates. The first conductive plate is configured to transmit or receive signals in a first frequency band and the second conductive plate (408) is configured to transmit or receive signals in a second frequency band.
14 Citations
20 Claims
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1. A multiband antenna comprising:
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a substrate having a first surface and a second surface, wherein the second surface is on an opposite side of the substrate relative to the first surface; a first conductive plate on the first surface of the substrate; a second conductive plate on the second surface of the substrate, wherein the second conductive plate at least partially overlaps the first conductive plate in a plane of the substrate; a ground plane, wherein the substrate is connected to the ground plane and is substantially perpendicular to the ground plane; a single feeding port that provides a direct electrical connection to each of the first conductive plate and the second conductive plate, wherein the first conductive plate is configured to transmit or receive signals in a first frequency band and the second conductive plate is configured to transmit or receive signals in a second frequency band. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification