Application: CCTV, audio/video, lighting, etc. Cable installation BNC male crimp connector; impedance: 50 ohm. The N connector is made of brass, -plated to improve mechanical durability, allows repeated connection/disconnection and provides a reliable signal connection. Suitable for making cables for 50 ohm applications, including antennas, VHF UHF CB amateur radio scanners, oscilloscope spectrum analyzers, cable testers, wireless sensors, etc., Weight: 0.41336674125 Pounds, Manufacturer: puhae