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US 2026/0302592 A1Published application
Multiband antenna device
AssigneeAirgain Incorporated
InventorsCheng-Yuan Chin, Devis Iellici
Life of this patent
Estimating the term…
Abstract
The present disclosure provides an antenna device including a ground plane, a plurality of omni-directional antennas connected to the ground plane, a directional antenna connected to the ground plane, and a wall structure including a metal and connected to the ground plane, the wall structure surrounding the directional antenna and disposed between the directional antenna and the plurality of omni-directional antennas
Claims20
An antenna device comprising:
- a ground plane;
- a directional antenna coupled to the ground plane, the directional antenna comprising a plurality of feeding ports configured to support transmission or reception of a plurality of signals having different polarizations;
- and
- a wall structure coupled to the ground plane and arranged around the directional antenna, the wall structure being configured to modify at least one radiation characteristic of the directional antenna.
1 more element
An antenna device comprising:
- a ground plane;
- a directional antenna coupled to the ground plane;
- a plurality of omni-directional antennas coupled to the ground plane;
- and
- a wall structure coupled to the ground plane and disposed between the directional antenna and the plurality of omni-directional antennas, wherein the wall structure comprises a plurality of wall faces that extend away from the ground plane at an angle in a range of forty-five degrees to ninety degrees.
2 more elements
The antenna device of claim 12, wherein the metal comprises stainless steel.
An antenna device comprising:
- a ground plane;
- a directional antenna coupled to the ground plane;
- a plurality of omni-directional antennas coupled to the ground plane;
- and
- a wall structure coupled to the ground plane and arranged to surround the directional antenna, wherein the wall structure comprises a continuous wall having a closed perimeter around the directional antenna when viewed along an axis orthogonal to the ground plane.
2 more elements
Dependencies are inferred from the claim text.