RS PRO 50Ω Straight Cable Mount, TNC Connector, jack, RG58 C/U
3 mm, Operating Frequency: 0 to 11GHz, Body Plating: Nickel, Minimum Operating Temperature: -65°C, Maximum Operating Temperature: +165°C, Contact Material: Beryllium Copper, Contact Plating: Gold over Nickel over Copper.RS PRO 50Ω Straight Cable Mount, TNC Connector, jack, RG58 C/U, Gender: Female, Termination Method: Crimp, Size: 31.