(1) The range of frequencies used for transmitting a signal. A band is identified by its lower and upper limits; for example, the 10 MHz band from 100 MHz to 110 MHz. See
satellite frequency bands,
optical bands and
5G frequency bands.
(2) A rectangular section of a page that is created and sent to the printer. See
band printing.
(3) (fitness band) See
fitness tracker.
(4) The printing element in a band printer. See
band printer.