Communications: radio wave antennas – Antennas – Microstrip
Patent
1993-02-12
1995-07-18
Wimer, Michael C.
Communications: radio wave antennas
Antennas
Microstrip
343725, H01Q 501, H01Q 2128
Patent
active
054345804
ABSTRACT:
A multifrequency radiating device comprising at least one radiating element (11) of a first type and at least one radiating element (12) of a second type, the elements being associated on a common surface (10) in order to constitute an array antenna. The radiating elements of the first type (16) are elements of the microstrip type and the elements of the second type (19, 20) are elements of the wire type, the radiating elements of the first type (16) acting in a first frequency range and the radiating elements of the second type (19, 20) acting in a second frequency range. The invention is particularly applicable to microwave antennas.
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AP-S International Symposium, 1975, pp. 189-192, IEEE, New York, USA; W. S. Gregorwich: "A multi-polarization dual-band array" 1975.
Gergondey Alain
Gomez-Henry Michel
Lenormand Regis
Raguenet Gerard
Alcatel Espace
Wimer Michael C.
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