Tesat-spacecom Gmbh & Co Kg

Andreas Wacker

Christian Arnold

Andreas Scheffel

Daniel Reicherter

Martin Kirsch

Michael Glasbrenner

Patrick Thiemer

Florian Essig

Joachim Daeubler

Andreas Fisher

Felix Maye

David Diez

An amplifier arrangement has a plurality of function strings, which are required for nominal operation. In addition, the amplifier arrangement has a redundancy circuit and a redundant function string including a redundant converter and a redundant amplifier. If a function string is faulty, the redundancy circuit supplies the input signals of the faulty function string to the redundant function string. In addition, a high-frequency system with an inner housing and an outer housing is described, wherein an air gap separates the inner housing and the outer housing from one another so that high-frequency signals can be transmitted via the air gap between the inner housing and the outer housing.

Amplifier with power combination and internal redundancy and modular housing

A connecting unit for radio-frequency components has: a housing; a first interface and a second interface which are arranged on the housing and are designed to be coupled to in each case one radio-frequency component; an internal conductor which runs in the housing and is connected to the first interface and the second interface in order to establish a radio-frequency connection between the first interface and the second interface; a spacer which surrounds the internal conductor and extends at least along a portion of the length of the internal conductor. The housing is manufactured from an electrically conductive and rigid material and the spacer is arranged such that the internal conductor is at a distance from the housing at least in sections.

Connecting unit for connecting to first and second interfaces, where the connecting unit comprises an internal conductor disposed within a housing formed by half-shell construction

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Remshalden, Germany

Andreas Wacker