RF Coaxial connector, 5413590-8, TE Connectivity
RF Interface: BNC, RF Connector Style: Jack, Compatible With RF Cable Type: RG 179, RG 187, Connector System: Cable-to-Cable, Sealable: Yes, Number of Positions: 1, Number of Coaxial Contacts: 1, Impedance: 75 Ω, Body Insulation: Without, Cable Connector Orientation: Straight, Body Material: Zinc, Body Plating Material: Nickel, Crimp Type: Hex, RF Connector Center Contact Plating Material: Gold, RF Connector Center Contact Material: Beryllium Copper, Termination Method to Wire & Cable: Hex Crimp, PCB Mount Retention: Without, RF Connector Coupling Mechanism: Bayonet, Connector Mounting Type: Panel Mount, RF Contact Captivation Method: Mechanical, Detent: With, RF Connector Mated Outer Diameter (Approximate): 14.529 mm, Operating Temperature Range: -55 – 85 °C, Operating Frequency: 2 GHz, Packaging Method: Bag, Grade: Commercial, Dielectric Material: Polyethylene