microwave radiation Electromagnetic radiation with wavelengths between 30 centimeter and 1 millimeter, corresponding to frequencies between 1,000 MHz and 300,000 MHz (1GHz to 300 GHz). Microwaves occupy that portion of the electromagnetic spectrum between longer radio waves and infrared radiation. Related entry microwave window Related categories WAVES AND WAVE PHENOMENA ELECTRICITY AND MAGNETISM Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |