wideband

Definitions

noun a transmission method that combines several channels of data onto a carrier signal and can carry the data over long distances

operating at, or encompassing a wide range of frequencies.
operating at, or encompassing a wider range of frequencies than is ordinarily available.
communications in which multiple messages or channels are carried simultaneously over the same transmission medium. cable TV, for instance, is broadband, as multiple channels are carried concurrently over a single coaxial cable.
communications at a speed of transmission higher than a determined amount. For example, that exceeding 1.544 Mbps.
communications at a speeds of transmission within two determined amounts. For example, greater than 64 kilobits per second, but no higher than 1.544 Mbps.

6 definitions in context