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- Dictionaryradio frequency
noun
- 1. a frequency or band of frequencies in the range 104 to 1011 or 1012 Hz, suitable for use in telecommunications.
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noun
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Electromagnetic frequencies ranging from 3 kHz to 300 GHz
Radio frequency (RF) is 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 20 kHz to around 300 GHz. This is roughly between the upper limit of audio frequencies and the lower limit of infrared frequencies, and also encompasses the microwave range, though other definitions tr... Wikipedia