Cavity Resonance Frequency Calculator

Enter dimensions of the microwave cavity, mode number, dielectric constant and magnetic permeability to calculate the cut off frequency of the cavity.

Calculate the Cut-off Frequency of the Cavity

  • a (Width)
  • b (Length)
  • h (Height)
  • m (Mode Number)
  • n (Mode Number)
  • p (Mode Number)
  • Dielectric Constant
  • Magnetic Permeability
  • Calculate Reset


  • Cut-off Frequency
Click here to view image