
Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 7 mm (0,276 in) with screw coupling. Characteristic impedance 50 ohms (75 ohms) (Type N)
出版:British Standards Institution

专家解读视频
Radio-frequency (RF) coaxial connector patterns used with RF cables. The connector patterns are for low to medium power applications using a screw-coupling mechanism and are commonly known as type N.
© British Standards Institution 2013
IEC 60169-16 Ed. 1.0 - Identical