IEC 60169-14:1977 ED1

Radio-frequency connectors. Part 14: R.F. coaxial connectors with inner diameter of outer conductor with 12 mm (0.472 in) with screw coupling - Characteristic impedance 75 ohms (Type 3.5/12) IEC 60169-14:1977 ED1

Publication date:   Jan 1, 1977

Scope

Concerns r.f. coaxial connectors for use with r.f. cables both flexible and semi-rigid, where air dielectric interface and high mechanical stability are required for severe environmental exposure. The connectors provide low reflection in the microwave region up to 12 GHz and all patterns may provide sealing up to a pressure differential of 3 bar.