Rf Coax Conn, Tnc Jack, 50 Ohm, 4.5Ghz; Connector Type:Tnc Coaxial; Connector Body Style:Straight Bulkhead Jack; Coaxial Termination:Solder, Clamp; Impedance:50Ohm; Coaxial Cable Types:Rg174, Rg188, Rg317; Frequency Max:4.5Ghz |Fairview Microwave FMCN1965