Features RF connection: copper BNC connector has a wide frequency bandwidth, perfect performance and high reliability, and can be used perfectly for RF connections. Pure copper material: the RF adapter is 100% brand new and made of copper material. It has a high electrical and thermal conductivity, is not easy to carry and has a high degree of hardness, which can be used for a long time. 2 Pieces RF Adapter: The copper coaxial connector package includes 2 connectors, which are N type female to BNC female adapter which can be used for RF connections Frequency: the impedance of the inner hole of the high frequency adapter N with hex socket screw to BNC connector is 50Ω, the frequency is 0-6Gh and the weight is 47 grams. Not easy to corrode: the outer layer of copper type N to BNC adapter adopts gold-plated technology, which has a stable structure, not easy to corrode, high temperature, and good discoloration resistance. Functions: High quality. These are type N female to BNC male adapters used for RF connection. Copper BNC connector is made of copper material, these connectors have a long service life. The RF adapter has a wide frequency bandwidth, perfect performance and high reliability. The copper coaxial plug is gold plated, durable construction for long lasting performance. Specification: Type N Female to BNC Male Material: copper, gold-plated. White insulation: PTFE (high temperature resistance). Impedance: 50Ω Frequency: 0-6 GHz. Weight: 50g / 1.8oz Package contents: 2 x connections. Package List