BNC coaxial connector1 Temp.range: -65~+1652 Frequency range:DC-4GHz3Woring Voltage:500v max4 Withstand Voltage1500VrmsBNC series are one kind of cards of thing the month join the redio fequency coaxical connection device,It joins rapidly;keeps in touth with the characteristic such as being reliable, apply to the radio equipment and electron tube inturment field and join coaxial cable of the radio frequency extensively.TECHNICAL SPECIFICATIONS1 Temp.range: -65~+165°(PECable-40~+85°)2 Frequency range: DC-4GHz3 Woring Voltage: 500v max4 Withstand Voltage:1500V rms5 Insulation resistance:>5000MΩ6 Durability(mating): >500cycles7 Contact resitance: Centerconductor <1.5mΩ                                 Outer conductor  <1  mΩ8 VSWR  :Straight      <1.22              Right angle <1.30