Structure for antennae
OwnerRobert FENNISinventor
Life of this patent
Estimating the term…
Abstract
To limit interference between antennas such as radar patch antennas in a structure, rows of pin elements are provided intersecting a propagation path on the surface of the structure. These rows may comprise inner and outer rows separated by a predetermined distance determined as a function of the operating frequency of the antennas. One or more intermediate rows may be provided between the inner and outer rows. The length and diameter of pin elements as well as the spacing between pin elements of a given row, may equally be selected with a view to the operating frequency of the antennas. The pin elements of the inner and outer rows may be offset with respect to each other.
Claims15
A structure comprising two or more antennas, a first said antenna being arranged in a first surface of said structure and a second said antennae in a second surface of said structure, and a plurality of conductive pin elements arranged in one or more parallel rows intersecting a propagation path between said first antenna and said second antenna.
Dependencies are inferred from the claim text.