Whois & Analysis for radioreference.com

Radio frequency (RF) is any of the electromagnetic wave frequencies that lie in the range extending from around to, which include those frequencies used for communications or radar signals.

RF usually refers to.

Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width.

When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor.

The information in the waves can be extracted and transformed back into its original form.

A frequency standard is a stable oscillator used for frequency calibration or reference.

A frequency standard generates a fundamental frequency with a high degree of accuracy and precision.

Harmonics of this fundamental frequency are used to provide reference points.

A scanner is a radio receiver that can automatically tune, or scan, two or more discrete frequencies, stopping when it finds a signal on one of them and then continuing to scan other frequencies when the initial transmission ceases.