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CW (Continuous Wave)

CW (Continuous Wave)

Posted On: March 1, 2014 in: special_interests

A continuous wave or continuous waveform (CW) is an electromagnetic wave of constant amplitude and frequency; and in mathematical analysis, of infinite duration. Continuous wave is also the name given to an early method of radio transmission, in which a carrier wave is switched on and off. Information is carried in the varying duration of […]