Structure of expandable multi-mode phased-array antenna
AssigneeXmw Inc.
InventorMoohong Lee
Life of this patent
Estimating the term…
Abstract
Disclosed is a phased-array antenna. The phased-array antenna includes a plurality of element antennas having feed lines formed thereon, antenna modules configured to extend and be disposed in longitudinal directions of the element antennas and independently connected to one ends of the plurality of element antennas, respectively, and a signal distribution module disposed in a direction perpendicular to the antenna modules, having one side surfaces being perpendicularly connected to each of the antenna modules, and configured to distribute an input signal to the corresponding antenna modules through connection pins whose one sides are respectively connected to the antenna modules.
Claims6
A phased-array antenna comprising:
- a plurality of element antennas having feed lines formed thereon;
- antenna modules, which includes a phase shifter or a phase shifter and amplifying circuit, configured to extend and be disposed in longitudinal directions of the element antennas, and independently connected to one ends of the plurality of element antennas, respectively;
- and
- a signal distribution module disposed in a direction perpendicular to the antenna modules, having one side surface being perpendicularly connected to each of the antenna modules, and configured to distribute an input signal to the corresponding antenna module through connection pins whose one sides are respectively connected to the antenna modules.
Dependencies are inferred from the claim text.