【Wide Scope of Application】The BNC to SMA Adapters can be quick connect/disconnect, lock etc. Great for many projects which involves BNC Type and SMA connector. These are BNC sockets for SMA adapters used for connecting the antenna. Its type is BNC-K/SMA-K. 【Wide Frequency Bandwidth】SMA female BNC type RF female connectors have a wide frequency bandwidth, perfect performance, high reliability. Impedance is 50Ω. Frequency is 0--6Ghz. 【High Temperature Resistance】These BNC female to SMA female adapters are of white isolation, PTFE (high temperature resistance). 【Gold-plated Copper 】These BNC female to SMA female adapters are made of copper material. With gold-plated copper , construction for long-lasting performance. With high hardness, elastic limit, wear resistance, and excellent electrical conductivity. 【After sales service】We strive to provide the best product and service to all our customers. If you are not satisfied with our BNC-K/SMA-K adapters, please contact us, and we will refund your order or a replacement., Weight: 0.0220462262 pounds, Manufacturer: Akozon