ITU G.423:1988
ITU G.423:1988 Interconnection At The Baseband Frequencies Of Frequency-division Multiplex Radio-relay Systems
Table of Contents
1Generalprinciples2Base-bandfrequencylimits,impedanceandrelative
powerlevels
3Regulated-linesections-line-regulatingandother
pilots
3.1Pilot-blockingataninterconnectionpoint
4Limitsforresiduesofsignalsoutsidethebase-band
5Otherrequirementsintendedtoensuresatisfactory
transmissionperformance
5.1Returnloss
5.2Attenuation/frequencydistortion
5.3Variationoflosswithtime
References