0916169-A1 is referenced by 6 patents.

The invention relates to an enhanced dual polarized antenna system for transmitting and receiving electromagnetic waves whose cruciform transmitter module is directed at an angle of + 45 DEG and -45 DEG in relation to the vertical and consequently in relation to a preferably horizontal cross-section. Preferably, the inventive system is provided with a reflector which is arranged backwards in relation to the at least one transmitter module. The inventive system is characterized by the following features: a) two side wall sections (15) are provided in the horizontal cross-section (9) and arranged sideways from the at least one transmitter module (3); b) both sidewall sections (15) are arranged perpendicular to the horizontal cross-section (9), i.e. vertically mounted, and c) at least one slit (17) is included in the sidewall sections (15) on the horizontal cross-section (9) in relation to said transmitter module (3).

Title
Antenna system
Application Number
EP19980930740 19980527
Publication Number
0916169 (A1)
Application Date
May 27, 1998
Publication Date
May 19, 1999
Inventor
Klinger Georg
DE
Goettl Max
DE
Gabriel Roland
DE
Assignee
Kathrein Werke Kg
DE
IPC
H01Q 19/10
H01Q 21/24
H01Q 19/10
H01Q 15/14
H01Q 01/00
H01Q 21/26
H01Q 21/24
H01Q 19/10
H01Q 15/14
H01Q 01/52
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