Ultra wide bandwidth planar antenna
First Claim
1. A planar antenna operable within the ultra wide bandwidth, comprising:
- a dielectric substrate having opposite first and second surfaces;
an elliptical radiating element formed on said first surface of said dielectric substrate, and having major and minor axes, the ratio of the major axis to the minor axis being between 1.25 and 1.7;
a feeding element formed on said first surface of said dielectric substrate, and coupled to said radiating element; and
a grounding element formed on said second surface of said dielectric substrate, and coupled to said feeding element.
2 Assignments
0 Petitions
Accused Products
Abstract
A planar antenna, which is operable within the ultra wide bandwidth, includes a dielectric substrate, an elliptical radiating element, a feeding element, and a grounding element. The dielectric substrate has opposite first and second surfaces. The elliptical radiating element is formed on the first surface of the dielectric substrate, and has major and minor axes. The ratio of the major axis to the minor axis is between 1.25 and 1.7. The feeding element is formed on the first surface of the dielectric substrate, and is coupled to the radiating element. The grounding element is formed on the second surface of the dielectric substrate, and is coupled to the feeding element.
8 Citations
11 Claims
-
1. A planar antenna operable within the ultra wide bandwidth, comprising:
-
a dielectric substrate having opposite first and second surfaces;
an elliptical radiating element formed on said first surface of said dielectric substrate, and having major and minor axes, the ratio of the major axis to the minor axis being between 1.25 and 1.7;
a feeding element formed on said first surface of said dielectric substrate, and coupled to said radiating element; and
a grounding element formed on said second surface of said dielectric substrate, and coupled to said feeding element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
Specification