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US 2024/0304992 A1Published application
Antennas including a parasitic element coupled to an active element
AssigneeCommScope Technologies LLC
InventorHuan Wang
Life of this patent
Estimating the term…
Abstract
Antennas are provided herein that include a parasitic element that is coupled to an active element and a ground plane. In some embodiments, the active element is inside an outline provided by a combination of the parasitic element and the ground plane. Moreover, the active element and the parasitic element are, in some embodiments, on opposite surfaces, respectively, of a printed circuit board.
Claims20
An antenna comprising:
- a ground plane;
- a parasitic element coupled to the ground plane;
- and
- an active element having a vertical portion and a horizontal portion that are each inside an outline provided by a combination of the parasitic element and the ground plane,
- wherein the parasitic element is coupled to the active element.
2 more elements
A monopole antenna comprising:
- a parasitic element having a horizontal portion and first and second vertical portions;
- and
- an active element having a vertical portion and a horizontal portion,
- wherein the parasitic element of the monopole antenna is inductively and/or capacitively coupled to the active element of the monopole antenna.
1 more element
An antenna comprising an active portion and a parasitic portion that are on opposite surfaces, respectively, of a first printed circuit board (PCB).
Dependencies are inferred from the claim text.