The frequency is measured in Hertz (cycles per second). For example, the 2.5 GHz (gigahertz) Wi-Fi band means that a radio wave of ... the data within. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Sydney Saporito / Investopedia A frequency distribution visually represents the number of times something is observed and how often it occurs. A frequency distribution is a graphical or tabular ...

(Citizen's Band radio) The frequency band of 40 channels for public ... See ISM band and personal radio services. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.