Description: Connector: SMA Male to BNC Female; Material:Pure Copper Length: 22mm/0.86inch Impedance :50 ohm Great connectivity, high quality, durable, long lifespan. Perfect for RF Radio, Wifi, Antenna, Coaxial Cable. Easy to install,convenient disassembly. Using excellent raw materials, the power consumption is lower. Package Includes: 5 Piece SMA to BNC Adapter Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor