IEC 61 169-8. Telegartner BNC HDTV/TV Straight Plug, 75 Ohm, Crimp. 75 Ohm BNC RF coaxial HDTV/TV plug suitable for G41 (0.6/2.8 - 4.7) cables and cable types such as SDV Canford, Image 360, VDM230, 1855A and 1855ENH. This 75 Ohm BNC RF coaxial HDTV/TV plug has a bayonet coupling and can be used up to 4 GHz and has a performance better than 30dB ‘s at 3GHz operation.