81
Maximilian Gottl, Stefan Berger: Reflector for a mobile radio antenna. Kathrein Werke KG, Nixon & Vanderhye P C, August 16, 2005: US06930651 (3 worldwide citation)

An improved reflector for a mobile radio antenna is produced using a casting method (e.g., a deep-drawing, thermoforming or stamping method, or using a milling method). The reflector's two longitudinal face boundaries, with at least one end-face transverse face boundary and at least one additional i ...


82
Peter Kenington: Antenna array. Kathrein Werke KG, Stephen H Eland, Dann Dorfman Herrell & Skillman, September 16, 2014: US08836578 (3 worldwide citation)

The present application relates to an antenna array that comprises a plurality of antenna elements and a plurality of amplifiers feeding the plurality of antenna elements. A first group of the plurality of antenna elements is arranged in a first column and a second group of the antenna elements is a ...


83
Walter Staniszewski, Ralf Hantsch: Electrical terminal connection, especially for connecting an outer conductor of a coaxial cable. Kathrein Werke KG, Nixon & Vanderhye P C, June 6, 2006: US07056148 (3 worldwide citation)

The invention relates to an electrical terminal connection, especially for connecting an outer conductor of a coaxial cable, characterized by the following novel developments: the electrical terminal connection is embodied in a two-stage manner; the plug-in element comprises at least two plug-in sec ...


84
Michael Boss, Roland Gabriel, Alexander Seeor: GPS mast module and mobile radio installation. Kathrein Werke KG, Nixon & Vanderhye P C, June 4, 2013: US08457700 (3 worldwide citation)

An improved GPS mast module is characterized by the following features: the GPS mast module may be connected in a HF main transmission line (7, 107) between a base station (BS) and an antenna assembly (ANT), in particularly a mobile radio installation, and the satellite signals from an internal or c ...


85
Gerald Schillmeier, Frank Mierke, Thomas Lankes: RFID antenna system. Kathrein Werke KG, Nixon & Vanderhye P C, December 2, 2008: US07460073 (3 worldwide citation)

An RFID antenna system for a goods identification system with the following features: the RFID antenna device and/or a side limit receiving this RFID antenna device comprise(s) at least two antenna, the at least two antennae for the goods identification system (GIS) consist of patch antennae, the at ...


86
Maximilian Göttl: Dual-polarized radiating assembly. Kathrein Werke KG, Nixon & Vanderhye P C, August 16, 2005: US06930650 (3 worldwide citation)

An improved dual-polarized antenna arrangement has four antenna element devices each with a conductive structure between opposite antenna element ends. Those antenna element ends of two adjacent antenna element devices adjacent to one another are, in each case, isolated from one another for radio fr ...


87
Scot D Gordon, Mitch S Kaplan: Generating arbitrary passive beam forming networks. Kathrein Werke KG, Fulbright & Jaworski, July 26, 2005: US06922116 (3 worldwide citation)

Disclosed are systems and methods which apply design criteria to beam forming network parameters to arrive at a passive beam forming network design. Preferably a beam forming network approach is implemented in two primary stages. Operation of the aforementioned first primary stage may provide a bran ...


88
Gerald Schillmeier, Gerhard Stadler, Ralf Exler, Andreas Wild: Antenna assembly comprising a surface dipole. Kathrein Werke KG, Nixon & Vanderhye P C, November 21, 2006: US07138954 (3 worldwide citation)

An improved antenna assembly, wherein: the opposing end regions of the dipole halves are each electrically connected to a respective connection line; the connection lines lead to two amplifiers; the outputs of both amplifiers are connected to the two inputs of a transform, whose output is at least i ...


89
Haentsch Ralf, Meishammer Adalbert: Circuit board having a cooled component, particularly a smd-component. Kathrein Werke Kg, February 2, 2005: EP1503615-A2 (3 worldwide citation)

The modified rectangular block (15) is pressed into the opening in the circuit board and has several perforations (35,35') to allow flow of cooling air. The electronic building block is fitted with legs which are soldered to the top surface of the rectangular block. A contact cooling surface on the ...


90
Exler Ralf, Linke Christian, Haslboeck Albert, Stadler Gerhard: Satellite reception equipment with switchbox. Kathrein Werke Kg, February 14, 2001: EP1076457-A2 (3 worldwide citation)

The component has a switched converter (1), e.g. a quatro-converter, with at least 4 outputs (27a-27d) coupled to the inputs of a switching matrix, providing satellite subscribers with at least 4 different satellite reception planes and to an additional device providing supply and control voltages f ...