... RF connectorBNC 50 k for normal cable,(BNC 50J RF connector) BNC 50k RF connector characteristic:Characteristic Impedance 50 ohmFrequency Range ... china. specializing in the research, development, manufacture and sale of RF coaxial connectors, cable assemblies, antennas, and so ... switches, radio frequency cables, and communication cables. All of these products are in accordance with IEC169, DIN, and ...