What is the frequency of a microwave in Hz?

Microwaves range in frequencies from 100’s of MHz to 100’s of GHz . Presently the frequency bands used for 5G (between 3GHz to 28GHz) fall within this spectrum.

Microwave frequencies range between 10 9 Hz (1 GHz) to 1000 GHz with respective wavelengths of 30 to 0.03 cm. Within this spectral domain are a number of communication systems applications that are important in both the military and civilian sectors.

Electromagnetic radiation in the frequency range from 300 MHz to 300 Ghz is referred as microwave radiation or RF radiation. Out of these microwave frequencies particularly at 896,950,2450,3300,5800 and 10525 MHz have been found applications in industrial,scientific and medical domain.