This is a high-definition BNC coaxial cable assembly featuring two Nickel-plated brass HD-BNC straight plugs connected by Belden 4855R cable. The assembly is designed for frequencies up to 12 GHz and handles a maximum voltage of 250 VRMS. It has an overall length of 19.7 inches (500 mm) and an impedance of 75 ohms, optimized for high-frequency applications. Suitable for use in communications, networking, and broadcast systems.