Patent Number: 6,310,584

Title: Low profile high polarization purity dual-polarized antennas

Abstract: An antenna system for use in cellular and other wireless communication includes a dual polarized compact antenna array. In one embodiment, the antenna system includes four T-shaped dipole antenna elements mounted on a ground plane, forming a side of a square shaped array. In another embodiment, the antenna system includes seven T-shaped dipole antenna elements mounted on a ground plane to form two side by side square arrays, wherein the square arrays share a common T-shaped dipole antenna element.

Inventors: Reece; John K. (Colorado Springs, CO), Aden; John L. (Colorado Springs, CO)

Assignee: Xircom Wireless, Inc.

International Classification: H01Q 9/28 (20060101); H01Q 21/06 (20060101); H01Q 9/04 (20060101); H01Q 21/24 (20060101); H01Q 021/00 ()

Expiration Date: 10/30/2018