Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2006-05-23
2006-05-23
Vo, Tuyet (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S893000
Reexamination Certificate
active
07050005
ABSTRACT:
An improved antenna array includes at least two vertically running gaps. There are overall at least two and preferably at least three radiators or radiator groups offset to one another in the vertical direction in one gap and preferably in all gaps. In at least one gap, the arrangement is such that the radiators or radiator groups in this at least one gap except for at least one radiator or at least one radiator group are jointly supplied. This at least one radiator or at least one radiator group is supplied jointly with the radiators or radiator groups of an adjacent gap.
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Göttl Max
Rumold Jürgen
Alemu Ephrem
Kathrein-Werke KG
Vo Tuyet
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