发明名称 Method of optimising the payload of a multi-beam telecommunications satellite
摘要 <p>The method involves substituting three amplifiers such as high power, channel and traveling wave tube amplifiers, by a channel amplifier (317) and a traveling wave tube amplifier (318) in a payload (300) to be optimized when amplification units are formed by the three amplifiers. Each amplifier (317, 318) is adapted to amplify N-beams. An amplication equipment is substituted by other amplication equipment in the payload when the units are formed by the former equipment, where the latter equipment comprises inputs and outputs and amplifies beams distributed on the inputs.</p>
申请公布号 EP2055633(A1) 申请公布日期 2009.05.06
申请号 EP20080165969 申请日期 2008.10.07
申请人 EUTELSAT 发明人 FENECH, HECTOR;LANCE, EMMANUEL
分类号 B64G1/10;H04B7/185 主分类号 B64G1/10
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