radiofrequency
**radiofrequency**
What is radiofrequency?
Radio frequency (RF) refers to the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency range from around 3 kHz to about 300 GHz. This range corresponds to the frequencies of radio waves, and these signals are widely used in communications, radar, and broadcasting. RF energy is also used in medical applications such as ablation and imaging, as well as in industrial heating and drying processes.
Which job functions commonly mention radiofrequency?
Which organizations are mentioning radiofrequency?
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