Communications: radio wave antennas – Antennas – With coupling network or impedance in the leadin
Reexamination Certificate
2005-01-12
2008-05-06
Wimer, Michael C. (Department: 2821)
Communications: radio wave antennas
Antennas
With coupling network or impedance in the leadin
C343S895000
Reexamination Certificate
active
07369095
ABSTRACT:
The present invention relates to a source-antenna for transmitting/receiving electromagnetic waves comprising an array of n radiating elements (113, 114) operating in a first frequency band, means (20) with longitudinal radiation operating in a second frequency band, the array and the means with longitudinal radiation having a substantially common phase centre, the n radiating elements being arranged symmetrically about the longitudinal-radiation means, and each element (113, 114) of the array consisting of a radiating element of the travelling wave type.
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EPO Search Dated Aug. 31, 2001.
French Search Dated Feb. 15, 2001.
Hirtzlin Patrice
Louzir Ali
Pintos Jean-François
Thudor Franck
Cromarty Brian J.
Laks Joseph J.
Shedd Robert D.
Thomson Licensing
Wimer Michael C.
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