critical wavelength
Telecommunications
The free-space wavelength that corresponds to the critical frequency. Note: The critical wavelength is equal, in meters, to the speed of light (3 × 108 m/s) divided by the critical frequency in hertz.
The free-space wavelength that corresponds to the critical frequency. Note: The critical wavelength is equal, in meters, to the speed of light (3 × 108 m/s) divided by the critical frequency in hertz.