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An elegant P-band ground station antenna for Galileosat application has been designed, manufactured, and has undergone acceptance testing as reported in. This paper summarizes the initial antenna design considerations, acceptance testing results and reports on the preliminary results of the in-orbit tests performed using this antenna and the MSG-2 satellite, which has onboard a SAR transponder.
A feed for a compact antenna test range operating in P-band in single polarization has been manufactured and tested in the SATIMO SG-64 multiprobe spherical near field test range in Paris. The feed consist of an array of 4 high gain log-periodic elements. This paper briefly describes the consideration on antenna design and manufacturing and report on the final testing including considerations on the...
The use of probe array is a well established technology for spherical near field systems offering all the possibilities and accuracies of traditional single probe testing at a much faster speed. Frequency ranges for probe arrays are from 75 MHz to 18 GHz and probes up to 40 GHz are currently under development. Recently the problem of exhaustive testing of the high number of multi beam antennas embarked...
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