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Descripción
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| Under the scope of the ESA Project "Transmit reconfigurable multi-beam antenna" EADS-CASA is analysing the development of a Ka-band transmit in-orbit reconfiguragle multi-beam DRA antenna. At a first phase of the project the baseline configuration of the antenna, as well as the technology for each sub-assembly of the antenna has been chosen. Ragarding the active sub-assembly a solid-state power amplifier (SSPA) has been fixed as the baseline technology. As part of a second phase of this project a characterisation of the SSPAs is needed in order to know the necessary IBO. This paper presents the methodology to optimize this parameter and the first conclusions obtained. | |
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Internacional
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No |
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Nombre congreso
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30th ESA Antenna Workshop on Antennas for Earth Observation, Science, Telecommunication and Navigation Space Missions |
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Tipo de participación
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960 |
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Lugar del congreso
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Noordwijk, The Netherlands |
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Revisores
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Si |
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ISBN o ISSN
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DOI
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Fecha inicio congreso
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27/05/2008 |
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Fecha fin congreso
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30/05/2008 |
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Desde la página
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391 |
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Hasta la página
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394 |
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Título de las actas
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Proceedings of the 30th ESA Antenna Workshop on Antennas for Earth Observation, Science, Telecommunication and Navigation Space Missions |