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Propagation data required for the planning of radiocommunication systems operating above 275 GHz

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You are here صفحة الاستقبال > ITU Publications > Radiocommunication (ITU-R) > ITU-R Questions > Radiowave propagation > Propagation data required for the planning of radiocommunication systems operating above 275 GHz

Question SG03.228

Managed by SG03
Main
Number
 Title Status
228-3/3
  		Propagation data required for the planning of radiocommunication systems operating above 275 GHz  
 		In force (Main)
 
 
Previous versions
Number
 Title Status
228-2/3
  		Propagation data required for the planning of radiocommunication systems operating above 275 GHz**  
 		Superseded
228-1/3
  		Propagation data required for the planning of radiocommunication systems operating above 275 GHz  
 		Superseded
228/3
  		Propagation data required for the planning of space radiocommunication systems and space science service systems operating above 275 GHz  
 		Superseded

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