 |
|
 |
|
| |
Home
: ITU-R
: Publications
: Recommendations
: P Series
: P.1621 |
Recently posted -
Search Recommendations |
| |
|
| P.1621 : Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
|
|
Recommendation P.1621
|
|
Approved in 2015-07
|
|
Managed by R00-SG03
|
|
|
| Main |
Number
|
Title |
Status |
Questions |
P.1621-2 (07/2015)
|
Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
|
In force (Main)
|
228/3
|
|
| Previous versions |
Number
|
Title |
Status |
Questions |
P.1621-0 (04/2003)
|
Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
|
Superseded
|
228/3
|
P.1621-1 (03/2005)
|
Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
|
Superseded
|
228/3
|
|
