Waveguide Calculator

The waveguide calculator calculates the cutoff frequencies for a rectangular waveguide and the impedance and guided wavelength at a given operating frequency.

broad wall: mm
short wall: mm
frequency: GHz

lower cutoff: GHz
cutoff next mode: GHz
minimum operating frequency: GHz
maximum operating frequency: GHz
free space wavelength: mm
guided wavelength: mm
\( Z_0 \) \( \mathrm{\Omega} \)
\( \beta \) \(\frac{1}{\mathrm{m}} \)