bnc m to uhf f Electrical Specification Characteristic Impedance 50 ohm Frequency Range DC- 3 GHz VSWR <1.2 Contact Resistance Inner Conductor : < 1.0 m Ω Outer Conductor : < 0.25 m Ω Dielectric withstanding Voltage >2500V RMS, 50Hz, At sea Level Dielectric Resistance > 5000 M Ω RoHS Compliance Material Specification Material Plating Body Brass Nickel Insulator Teflon/Darling - Center Conductor Gold/Nickel Coupling Nut Brass Environmental Temperature Range - 10°C – +55 °C Brass/PB/BC