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Preferred frequency bands and protection criteria for radio astronomy measurements in space

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You are here 主页 > ITU Publications > Radiocommunication (ITU-R) > ITU-R Questions > Science services > Preferred frequency bands and protection criteria for radio astronomy measurements in space

Question SG07.230

Managed by SG07
Main
Number
 Title Status
230-1/7
  		Preferred frequency bands and protection criteria for radio astronomy measurements in space  
 		In force (Main)
 
 
Previous versions
Number
 Title Status
230/7
  		Protection and sharing criteria for radio astronomy measurements from space  
 		Superseded

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