We are proud to announce that the TICRA Foundation initiates a 4-year collaboration with the Society for the Dissemination of Natural Science (SNU) in Denmark. Starting this year, the TICRA Fundation will give an annual donation for the award of…
In collaboration with Large Space Structures GmbH (LSS) as main contractor, TICRA has recently won the project MilliWave (Millimetre-Wave Deployable Reflector for Small Satellites) funded by the European Space Agency for the development of a deployable reflector antenna for low…
We are happy to announce that TICRA Tools 21.0 is released. With this release, the user will experience many new features and enhancements across the products; GRASP, ESTEAM, POS, CHAMP 3D and QUPES. In TICRA Tools 21.0, users of any…
This paper describes the design of a modulated FSS subreflector for a S/Ka-band Cassegrain dual-reflector system. The FSS subreflector separates the radiation from the S-band (2.0-2.3 GHz) and Ka-band (25.5-27.5 GHz). To simplify the manufacturing of the subreflector, a conical…
In this paper we present antenna system using a circular polarization selective surface (CPSS) to realize a circular polarization (CP) equivalent to the widely used linear polarization (LP) gridded or dual-gridded reflector (DGR). The CPSS is realized by a multilayer…
