A slotted waveguide array antenna from carbon fibre reinforced plastics for the European space SAR |
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| Authors: | R Wagner HM Braun |
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| Institution: | Dornier System GmbH, Postfach 1360, D-7990 Friedrichshafen, F.R.G. |
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| Abstract: | This paper deals with the design of a Synthetic Aperture Radar (SAR)-antenna for the proposed European Remote Sensing Satellite. Electrical performance requirements and geometric constraints impose stringent conditions upon structural configuration and mechanical tolerances. A slotted waveguide array antenna is presented in a deployable configuration. It is composed of 5 radiating panels, and a foldable truss structure. Carbon fibre reinforced plastic material is used for structural elements and waveguides. |
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