CELANO BNC Adapter SDI Connector BNC Female to Female Barrel Connector for HD-SDI/3G-SDI/4K/8K SDI Video Camera Wire Connector  (Silver, Pack of 4)

The BNC Female to Female Connector is a compact, in-line coupler designed to join two male BNC plugs, enabling seamless extension of coaxial cable runs. Featuring a bayonet-style locking mechanism, it ensures a secure and vibration-resistant connection ideal for high-frequency applications. Constructed from nickel-plated brass with gold-plated contacts, it offers excellent corrosion resistance and minimal signal loss. With a typical impedance of 50 or 75 ohms, it supports frequencies up to 4 GHz, making it suitable for CCTV systems, broadcast equipment, test instruments, and RF setups. No tools are required—just push and twist to lock. Whether used in professional video surveillance or lab environments, this adapter simplifies connectivity while maintaining signal integrity across coaxial networks.