BNC 50Ω male RF Termination dummy load Electrical data Requirments Characteristic impedance 50Ω Frequency range DC-4GHZ Dielectric withstanding voltage 1500V（volts RMS） Insulation Resistance ≧5000MΩ Center conductor ≦1.5mΩ Outer conductor ≦0.2mΩ VSWR 1.3 Power ≦2W Environmental data Requirments Temperature range -40℃ to 70℃ RoHs Complaint Durability >500 cycles Material data Requirments Body Brass, Nickle plated, Gold plated Insulators Teflon Contact Pin Bronze, gold plated