its characteristic is the power, the capacity is large, Voltage little to stay Bob, three steps it pays to be superior to transf  

 TECHNICAL CHARACTERISTICS

  Temp.range                 -40~+85°C

  Vibration                  100m/s2 (10~500Hz)

  Impedance                  50Ω

  Frequency Range            DC~7.5GHz

  Working Voltage            2700V max ()

  Withstand Voltage          4000V rms ()

  Contact resistance

    Center Contact            ≤ 0.4 mΩ

    Outer Contact             ≤ 1.5 mΩ

  Insulation resistance      ≥ 10000 MΩ

  Average power              3KW  max

  Insertion loss             0.15dB (7.5GHz max)

  VSWR     Straight     ≤ 1.10

           Right angle  ≤ 1.25

  Intermodulation 3rd order at 2x20w  ≥160 dBC typ

  Durability(mating)                  ≥500(cycles)

  MATERIAL & PLATING

  shell    brass          silver or CuSnZn3 plated

  contact pin     brass           gold plated     

                           

  socket    beryllium or tin brass   silver plated     

  elastic contact

  beryllium or tin brass silver or CuSnZn3 plated

  insulator            PTFE       

  crimping suite      copper alloy   nickel plated       

  o-ring sealing       silastic

7/-50KF component