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.

(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.

Because mmWave bands are much higher-frequency than bands used for 4G ... Give us your feedback on this definition.