Coax Calculator

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Enter the Outer Diameter (D), Inner Diameter (d) and Permittivity.

  • Outer Diameter (D)
    inches
  • Inner Diameter (d)
    inches
  • ε R
  • Calculate Reset

Result

  • Zo
    ohms
  • fc
    GHz
  • C/length
    pF/ft
  • I/length
    nH/ft