发明名称 |
Switching means for use on-board a spacecraft |
摘要 |
<p>Switching means of a satellite has a first set of switches for receiving respective channel slots of de-multiplexed narrow band channels. The set of switches may be made up of four position switches 5<1>, 5<2> etc. Switch 5<2> may be connected straight through, or to the straight through positions of switches 5<1> and or 5<3> via interswitch connections. The same is possible with the second set of switches 6. A wide selection of the possible frequency slots is possible (for example eight out of sixteen) to allow routing among the amplifiers 9, 10, some of which are designated as redundant. <IMAGE></p> |
申请公布号 |
EP0817402(A2) |
申请公布日期 |
1998.01.07 |
申请号 |
EP19970304382 |
申请日期 |
1997.06.23 |
申请人 |
MATRA MARCONI SPACE UK LIMITED |
发明人 |
COLLAR, STEPHEN;MOULD, NICOLA |
分类号 |
H04B7/204;(IPC1-7):H04B7/185 |
主分类号 |
H04B7/204 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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