ITU N.21:1988
ITU N.21:1988 Limits And Procedures For The Lining-up Of A Sound-programme Circuit
Table of Contents
1General2Limitsfortheloss/frequencydistortionofthe
componentpartsofaninternationalsound-programme
circuit
3Lining-upprocedures
3.1Measurementofreceivedlevel
3.2Measurementofgroup-delaydistortion
3.3Measurementofcircuitnoise
3.4Measurementofnon-linearitydistortion
3.5Additionalmeasurements
3.6Applicationofasimulatedsound-programmetest
signal
3.7Singletone-interferencelevel
3.8Measurementofstereophonicpairs
3.9Recordofresults
References