TNC male RF Coaxial Termination Electrical data Requirments Frequency range DC-6GHZ Dielectric withstanding voltage ≧1500V Characteristic impedance 50Ω Insulation Resistance ≧1000MΩ Contact Resistance Center conductor ≦1.5mΩ Outer conductor ≦0.2mΩ VSWR 1.3:1 Power 2W Mechanical data Requirments Durability(matings) ≥500 Environmental data Requirments Temperature range -40℃ to 85℃ Material data Requirments Connector parts Material Plating Body Brass Nickel-plated Pin contacts Bronze gold-plated Insulators Teflon