Antenna horn and associated methods
First Claim
Patent Images
1. An antenna device comprising:
- a dual polarized quad-ridge antenna horn comprising an electrically conductive conduit having first and second opposite ends along a horn axis, and four spaced apart electrically conductive ridges extending longitudinally on an inner side of the electrically conductive conduit;
a dielectric substrate connected across the first end of the dual polarized quad-ridge antenna horn and transversely to the horn axis; and
an electrically conductive pattern on the dielectric substrate and defining feed elements for the dual polarized quad-ridge antenna horn, the electrically conductive pattern further comprising portions corresponding to the electrically conductive conduit and the four electrically conductive ridges.
2 Assignments
0 Petitions
Accused Products
Abstract
An antenna device includes a dual polarized quad-ridge antenna horn having an electrically conductive conduit with first and second opposite ends along a horn axis. Four electrically conductive ridges are carried on an inner side of the electrically conductive conduit. A printed wiring board including a dielectric substrate is connected across the first end of the dual polarized quad-ridge antenna horn and transversely to the horn axis. Furthermore, an electrically conductive pattern is formed on the dielectric substrate and defines feed elements for the dual polarized quad-ridge antenna horn.
-
Citations
23 Claims
-
1. An antenna device comprising:
-
a dual polarized quad-ridge antenna horn comprising an electrically conductive conduit having first and second opposite ends along a horn axis, and four spaced apart electrically conductive ridges extending longitudinally on an inner side of the electrically conductive conduit;
a dielectric substrate connected across the first end of the dual polarized quad-ridge antenna horn and transversely to the horn axis; and
an electrically conductive pattern on the dielectric substrate and defining feed elements for the dual polarized quad-ridge antenna horn, the electrically conductive pattern further comprising portions corresponding to the electrically conductive conduit and the four electrically conductive ridges. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A phased array antenna comprising:
-
a plurality of dual polarized quad-ridge antenna horns each having first and second opposite ends along a horn axis, each of the plurality of antenna horns comprising an electrically conductive conduit and four spaced apart electrically conductive ridges extending longitudinally on an inner side of the electrically conductive conduit;
a dielectric substrate connected across the first ends of the plurality of antenna horns and transversely to the horn axes; and
an electrically conductive pattern on the dielectric substrate and defining feed elements for each of the plurality of antenna horns, the electrically conductive pattern further comprising portions corresponding to the electrically conductive conduit and the electrically conductive ridges of each of the plurality of quad-ridge antenna horns. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. A method of making an antenna device comprising the steps of:
-
providing a dual polarized quad-ridge antenna horn having first and second opposite ends along a horn axis, the quad-ridge antenna horn comprising an electrically conductive conduit and four spaced apart electrically conductive ridges extending longitudinally on an inner side of the electrically conductive conduit;
forming an electrically conductive pattern, defining at least one feed element for the antenna horn, on a dielectric substrate, the electrically conductive pattern further comprises a portion corresponding to the electrically conductive conduit and the electrically conductive ridges; and
connecting the dielectric substrate across the first end of the antenna horn and transversely to the horn axis. - View Dependent Claims (14, 15, 16, 17)
-
-
18. A method of making a phased array antenna comprising the steps of:
-
providing a plurality of dual polarized quad-ridge antenna horns each having first and second opposite ends along a horn axis, each of the plurality of quad-ridge antenna horns comprising an electrically conductive conduit and four spaced apart electrically conductive ridges extending longitudinally on an inner side of the electrically conductive conduit;
forming an electrically conductive pattern, defining feed elements for each of the plurality of antenna horns, on a dielectric substrate, the electrically conductive pattern further comprising portions corresponding to the electrically conductive conduit and the electrically conductive ridges of each of the plurality of antenna horns; and
connecting the dielectric substrate across the first ends of the plurality of antenna horns and transversely to the horn axes. - View Dependent Claims (19, 20, 21, 22, 23)
-
Specification