Communications: radio wave antennas – Antennas – Microstrip
Patent
1994-09-15
1996-07-23
Le, Hoanganh
Communications: radio wave antennas
Antennas
Microstrip
343850, 343853, H01Q 138
Patent
active
055394159
ABSTRACT:
This invention is a small, inexpensive lightweight, easy to assemble multibeam or phased array device which may be used as a feed for a reflector or lens antenna. The device employs an array of planar radiators coupled to stripline hybrids to form individual feed or antenna elements. The feed or antenna elements are then coupled into a filter in order to pass the desired band or frequencies and reject undesirable bands or frequencies.
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Bruno Richmond D.
LeMassena Richard W.
Metzen Phillip L.
Le Hoang-anh
Space Systems Loral, Inc.
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