Features Rf Adapter: This Is N Type Female to N Type Male Adapter, Which Is Mainly Used for Rf Connection, Plug And Play, Easy to Use. High Reliability: The N Type Female to Male Adapter Is Precisely Made, Ensures Perfect Performance And High Reliability. Pure Copper: The N Female to N Male Connector Adopts Pure Copper Material, Has Excellent Conductivity And Long Service Life. High Temperature Resistant: The Rf Connector Adapter Adopts Ptfe White Insulation, Which Is High Temperature Resistant, Can Be Used More Safely. Perfectly Fit: The N Type Adapter Is Made with Fine Workmanship, Standard And Precise, Can Perfectly Fit And Use. Specification: Item Type: N Female to N Male Adapter Material: Pure Copper, Electroplated Gold White Insulation Material: PTFE (High Temperature Resistant) Impedance: 50 Ohms Frequency: 0-6Ghz Package List:2 x N Female to N Male Adapter Package List 2 x N Female to N Male Adapter