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

�

Fran�ais� Espa�ol

�

Home : ITU-R : Publications : Recommendations : F�Series : F.391 : F.391-0 (07/63)

Recently posted�-� Search Recommendations

�

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.391-0 (07/63)

Approved in 1963-06-30

Status : Withdrawn

�	Table of Contents
Note - Suppressed on 06/06/03 (RA-03)

Access :

Free Download

Available languages and formats :

�

Click on the selected format
and language to get the document

�

Format

Size

Posted

Article Number

English

Word

55296 bytes

2002-05-21

E�8085�

PDF (acrobat)

80537 bytes

2002-05-21

�

Espa�ol

Word

57856 bytes

2002-05-21

S�8087�

PDF (acrobat)

80128 bytes

2002-05-21

�

Fran�ais

Word

58368 bytes

2002-05-21

F�8086�

PDF (acrobat)

84191 bytes

2002-05-21

�