1
Ilsanker Anton, Flinner Udo: Satellite receiver with a controllable head end. Kathrein Werke Kg, February 5, 1997: EP0757489-A2 (6 worldwide citation)

The satellite reception system has a controlled head station with a converter (16) employing a number of converter modules (17,18), receiving satellite transmission programmes within a respective reception plane. The outputs of the converter modules are fed to a number of subscribers (45) via an out ...


2
Ilsanker Anton, Dr Ephan Norbert, Flinner Udo: Satellite communication system, in particular satellite receiving system and method for management of an antenna receiving system. Kathrein Werke Kg, June 14, 2000: EP1009113-A1 (2 worldwide citation)

The matrix (1) in front of the converter circuit (9) provides selective reception from one or more satellites transmitting electromagnetic waves with vertical or horizontal polarization, in lower and upper frequency band. There is a control unit (15) and a data bus for control of several subscriber ...


3
Ilsanker Anton Dipl Ing, Ephan Norbert Dr Dipl Ing, Wittmann Hartmut Dipl Ing: Exciting or feeding system for a parabolic antenna.. Kathrein Werke Kg, June 14, 1989: EP0319753-A1 (1 worldwide citation)

In order to be able to receive and transmit differently polarised electromagnetic waves with only one supply system, two polarisers are arranged in a waveguide emitter, both of which must be capable of being brought into any required angular positions with respect to one another. This demands high s ...


4
Ilsanker Anton, Ephan Norbert Dr, Haslbock Albert: Waveguide twist.. Kathrein Werke Kg, January 24, 1990: EP0351514-A2 (1 worldwide citation)

A waveguide twist for rotating the polarisation plane consists of rectangular hollow conductors wound constantly about its axis, but which require a not inconsiderable constructional length. In a conventional polarisation filter, although it is possible for the propagation direction to be positioned ...


5
Ilsanker Anton, Ephan Norbert Dr, Blaier Werner: Polarisation-selective waveguide-junction.. Kathrein Werke Kg, January 10, 1990: EP0349842-A2 (1 worldwide citation)

A polarisation-selective waveguide junction can be separated into two parts by two separating planes defined by the propagation direction of the electromagnetic waves and the plane of the elbow. These may be produced as die-cast parts, for example the leading waveguide section and also the waveguide ...


6
Haslboeck Albert, Ilsanker Anton, Linke Christian: High frequency socket for connection to coaxial cable systems. Kathrein Werke Kg, February 7, 2007: EP1750383-A2 (1 worldwide citation)

High frequency socket (13) comprises an integrated monitoring device (37). The monitoring circuit has a switching-off or an interrupter unit through which supply path is interrupted, when the direct voltage signal coming from the attached receiver, for supplying to the cabling system over the specif ...


7
Ilsanker Anton, Gruber Heinrich: Combination of antennas.. Kathrein Werke Kg, April 16, 1986: EP0177630-A1

An antenna combination in which a dipole antenna (30) is arranged immediately next to the longest elements (8 max, 10 max) of a log-periodic antenna (2), and is connected to the end of the double line (4, 6) located nearest to it via a symmetrical line (20), whose characteristic impedance deviates b ...


8
Ilsanker Anton, Heisenberg Michael, Exler Ralf, Mummert Wolfgang, Linke Christian: Method and device for producing at least one transponder frequency in the satellite intermediate frequency plane. Kathrein Werke, February 2, 2005: EP1502371-A1

The invention relates to an improved method and an improved device for producing at least one transponder (33) in the satellite intermediate frequency plane and for combining said transponder with the satellite intermediate frequency band. The improved method and device are characterised in that the ...


9
Ilsanker Anton, Mummert Wolfgang, Wienzek Wolfgang: Method and device for tracking an antenna. Kathrein Werke Kg, December 15, 2004: EP1485967-A1

The invention relates to an improved method and to a corresponding device for tracking an antenna located on or in a moving object, to a transmitter, particularly to a satellite. The invention is characterized, among other things, by the following features: both main beam directions (K1, K2) or majo ...


10
Ilsanker Anton, Mummert Wolfgang, Wienzek Wolfgang: (De) Verfahren und vorrichtung zur nachführung einer antenne, (En) Method and device for tracking an antenna. Kathrein Werke Kg, Ilsanker Anton, Mummert Wolfgang, Wienzek Wolfgang, FLACH Dieter, October 2, 2003: WO/2003/081717

(EN) The invention relates to an improved method and to a corresponding device for tracking an antenna located on or in a moving object, to a transmitter, particularly to a satellite. The invention is characterized, among other things, by the following features: both main beam directions (K1, K2) or ...