ITU-T J.14-1989
Relative Levels and Impedances on an International Sound-Programme Connection - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 2 pp

Standard No.

ITU-T J.14-1989

Release Date

1989

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T J.14-1989

Scope

The CCITT recommends the use of the constant voltage method. If, to a zero relative level point of the international sound-programme connection, a zero absolute voltage level is applied (sine-wave signal of 0.775 volts r.m.s.) at the reference frequency

ITU-T J.14-1989 history

• 1989 ITU-T J.14-1989 Relative Levels and Impedances on an International Sound-Programme Connection - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 2 pp