1
Gabriel Roland, Goettl Max, Klinger Georg: Antenna system. Kathrein Werke Kg, May 19, 1999: EP0916169-A1 (6 worldwide citation)

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 ...


2
Goettl Max: Antenna. Kathrein Werke Kg, April 10, 2002: EP1194982-A1 (2 worldwide citation)

The invention relates to an antenna comprising at least two or more radiators (13), especially dual-polarized radiators (13, 13'), and at least one additional passive conducting coupling element (17). The inventive antenna is characterized in that the decoupling element (17), in its longest directio ...


3
Hurler Marcus, Erl Carolin, Gabriel Roland, Goettl Max: Mobile radio telephone antenna for setting a different downtilt angle. Kathrein Werke Kg, October 29, 2003: EP1356539-A2 (2 worldwide citation)

The invention relates to an improved antenna control device and to a corresponding antenna and a corresponding improved method. The invention is characterized in that the control device (13) comprises a control electronics (41), and that said control device (13) further comprises an electric motor ( ...


4
Hurler Marcus, Erl Carolin, Gabriel Roland, Goettl Max: Dispositif de commande pour antenne de station de base, Control device for a base station antenna. Kathrein Werke Kg, Kathrein Werke Kg, ROBIC, August 8, 2002: CA2434369

The invention relates to an improved antenna control device and to a corresponding antenna and a corresponding improved method. The invention is characterized in that the control device (13) comprises a control electronics (41), and that said control device (13) further comprises an electric motor ( ...


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Goettl Max, Rumold Juergen: Two-dimensional antenna array. Kathrein Werke Kg, April 27, 2005: EP1525642-A1

The invention relates to a two-dimensional antenna array which is characterised by the following: at least two vertically extending gaps (5a, 5b) are present in said array; a radiator arrangement is respectively provided in each of the at least two vertically extending gaps (5a, 5b), said arrangemen ...


7
Gabriel Roland, Goettl Max, Klinger Georg: Antenna array. Kathrein Werke Kg, June 24, 1998: EP0848862-A1

The invention concerns an antenna array for simultaneously receiving or simultaneously emitting electromagnetic waves with two linear orthogonal polarizations, the antenna array comprising a decoupling arrangement (17) between adjacent radiator modules (1). The decoupling arrangement is provided bet ...


8
Klinger Georg, Goettl Max: Directional antenna, in particular a dipole antenna.. Kathrein Werke Kg, January 18, 1995: EP0634058-A1

The directional antenna has a dipole section (3) produced from the material of a reflector (5) using either a computer controlled laser or blanking machine. The dipole is produced with two symmetrical L shaped sections that are supported along a common edge (11) and are set at a specific angle. The ...


9
Gabriel Roland Dr, Goettl Max, Klinger Georg: Antenna system. Kathrein Werke Kg, May 25, 2000: KR1019997000475

PURPOSE: Present invention relates to a dual polarized antenna system for transmitting and receiving electromagnetic waves. CONSTITUTION: A dual polarized antenna system comprises a cruciform transmitter module(3), which is directed 45 degree and -45 degree to the vertical and horizontal cross-secti ...