IEC 60169-13:1976 Radio-frequency connectors. Part 13 : R.F. coaxial connectors with inner diameter of outer conductor 5.6 mm (0.22 in) - Characteristic impedance 75 ohms (Type1.8/5.6) with similar mating dimensions.
Concerns patterns of preferred types of these connectors which may preferably be used in the 75 ohm range with cables 96 IEC 75-4-1 und 96 IEC 75-4-2 and in the 50 ohm range with cables 96 IEC 50-2-2 und 96 IEC 50-3-1 of IEC Publication 196-2 Part 2. Ref
IEC 60169-13:1976 history
1996IEC 60169-13:1976/AMD1:1996 Radio frequency connectors - Part 13: RF coaxial connectors with inner diameter of outer conductor 5,6 mm (0,22 in) - Characteristic impedance 75 ohms (type 1,6/5,6) - Characteristic impedance 50 ohms (type 1,8/5,6) with similar mating dimensions; Amendme
1976IEC 60169-13:1976 Radio-frequency connectors. Part 13 : R.F. coaxial connectors with inner diameter of outer conductor 5.6 mm (0.22 in) - Characteristic impedance 75 ohms (Type1.8/5.6) with similar mating dimensions.