Communications: radio wave antennas – Antennas – Microstrip
Patent
1998-10-28
2000-02-01
Wong, Don
Communications: radio wave antennas
Antennas
Microstrip
343754, 343846, H01Q 138
Patent
active
060208538
ABSTRACT:
A circularly polarized reflect array antenna having a plurality of antenna elements, where each antenna element has an electrically conductive patch, at least two electrically conductive stubs positioned along the periphery of the patch, and at least two switches each operable to connect or disconnect the patch to one of the at least two stubs.
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Dittrich Edwin W.
Grimm Jerry M.
Kesler Oren B.
Richards Randy J.
Nguyen Hoang
Raytheon Company
Wong Don
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