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  Home : ITU-R : Publications : Recommendations : P Series : P.1409 : P.1409-1 (02/2012)
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P.1409 : Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz

Recommendation P.1409-1 (02/2012)

Approved in 2012-02-23

Status : Superseded

 

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1327137 bytes 2019-06-03 E 70000 

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503319 bytes 2019-06-03  
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1299637 bytes 2012-06-20 A 70000 

PDF Document PDF (acrobat)

1428974 bytes 2012-06-20  
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Word 2007 Document Word 2007

1500262 bytes 2012-07-09 C 70000 

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1627025 bytes 2012-07-09  
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1275596 bytes 2012-07-05  
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1284967 bytes 2012-06-22 F 70000 

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1288489 bytes 2012-06-22  
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1529992 bytes 2012-06-11 R 70000 

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