IEC 60169-18:1985 ED1

Radio-frequency connectors. Part 18: R.F. coaxial connectors with inner diameter of outer conductor of 2.79 mm (0.110 in) screw coupling. Characteristic impedance 50 ohms (Type SSMA) IEC 60169-18:1985 ED1

Publication date:   Jan 1, 1985

Scope

Provides basic mating and performance information for a subminiature coaxial connector with butting polytetrafluoroethylene (PTFE) dielectric interface for use with flexible and semi-rigid r.f. cables. The connectors are usable up to a frequency of 35 GHz.
Only the interface dimensions are standardized. Other technical data are supplied for guidance only.