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F.391 : Hypothetical reference circuit for radio-relay systems for telephony using frequency-division multiplex with a capacity of 12 to 60 telephone channels  

Recommendation F.391

Approved in 1963-06

Managed by R00-SG09

Note - Suppressed on 06/06/03 (RA-03)

Main
Number
Title Status Questions
F.391-0 (07/63)
 
Hypothetical reference circuit for radio-relay systems for telephony using frequency-division multiplex with a capacity of 12 to 60 telephone channels  
Note - Suppressed on 06/06/03 (RA-03)
Withdrawn (Main)
N/A  

 

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Updated : 2013/09/30