| 摘要 |
The present invention presents a radiowave antenna system, which includes means for the concentration of said means, like a parabolic reflector or a Luneburg-type lens. A primary feed (14), whi ch receives the concentrated radiowaves, is supported by a tubular or hollow structure (11). This tubular structure (11) houses electronic means (13), such as a low noise converter (LNC). By the arrangement according to the invention, the length of a needed feeder line can be reduced, or such a line can even be avoided. Thereby time and money for the assembly can be saved and performance is improved.
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