This SMA female to BNC female adapter creates stable adaptation, gives a smooth telecommunication. Commonly used in radio frequency applications, antennas, wireless LAN devices, coaxial cables, Wi - Fi radio external antennas, etc.Features: 1. Commonly used in radio frequency applications, antennas, wireless LAN devices, coaxial cables, Wi - Fi radio external antennas, etc.2. This SMA female to BNC female adapter creates stable adaptation, gives a smooth telecommunication.3. Great compatibility, communication connecting use with no stuck or conflict.4. High temperature resistance, acid resistance and corrosion resistance.5. Made of high quality metal, which ensures a super long service life.Specification:Item Type: RF ConverterMaterial: Pure copper and AlloyItem Color: As Pictures ShownImpedance: 50 ohmsSpan Life: 1000 timesPackage Weight: Approx. 18 g or 0.6 ozPackage Include:2 x SMA Female To BNC Female Connectors