F-KE插座 专业音视频用插塞和插口SMB connecter1 Temp.range: -65~+162 Frequency range:DC-4GHz3 Working Voltage:335v max4 Withstand voltage :1000VrmsSMB connectorThe series of SMB product are that one kind push the locking type joining,it has small ,light electric performaance a fine characteristic easy to use,suitable for joining the coaxial cable of the radio frequency to use in the radio equipment and radio equipment and radio frequency loop of the electron tube instrument.TECHNICAL SPECIFICATIONS1 Temp.range: -65~+165°(PECable-40~+85°)2 Frequency range: DC-4GHz3 Working Voltage: 335v max4 Withstand Voltage:1000V rms5 Insulation resistance:>1000MΩ6 Durability(mating): >500cycles7 Contact resitance: Centerconductor <6mΩ                                 Outer conductor  >1  mΩ8VSWR  :Straight      <1.25              Right angle <1.45