Variously defined. The term wideband is often used to describe a digital transmission facility operating at speeds in excess of 1.544Mbps. It is also used in the analog domain to describe a channel with a large bandwidth (e.g., "the CATV industry offers a collection of wideband channels")
responding to or operating at a wide band of frequencies; "a broadband antenna"
A classification of the information capacity or bandwidth of a communication channel. Wideband is generally taken to mean a bandwidth between 64kbits/sec and 2Mbits/sec.
For the purposes of this report, a service enabling the two-way transmission of voice or data communications with speed in either direction of greater than 64Kbps up to and including 1.544 Mbps.
A transmission medium or channel that has a wider bandwidth than one voice channel. Because a wide band of frequencies is available, more information can be transmitted in a given amount of time. Wireless phones and communication devices use wideband. See also Bandwidth.
an intermediate bandwidth without the fuller capacity of Broadband.
A medium-capacity communications circuit/path. It usually implies a speed from 64Kbps to 1.544Mbps. (Contrast with broadband and narrowband)()
A loosely used term that indicates a large bandwidth to center frequency ratio. A system is considered to be wideband if this ratio is greater than approximately 10 percent.
A classification of the information capacity or bandwidth of a communication channel. Wideband is generally taken to mean a bandwith between 64kbits/s and 2Mbit/s.
Facilities or circuits where bandwidths are greater than that required for one voice channel.
Term applied to facilities or circuits where bandwidths are greater than required for a single voice channel. Usually implies a speed from 64Kbps to 1.544Mbps.
A communications channel that has greater bandwidth than voice grade lines.
A classification of the information capacity (or bandwidth) of a communication channel. Wideband is generally taken to mean a bandwidth between 64 kbps and 2 Mbps.
Refers to the range of speeds between narrowband and broadband, typically ranging between nx64Kbps up to 45Mbps.
Typically, the term wideband represents a medium intermediate between narrowband and broadband. Wideband is capable of transmitting at more than 64Kbps and less than 1.5Mbps.
A relative term indicating a high bandwidth.
Possessing large bandwidth.
Refers to a channel or transmission medium capable of passing more frequencies than a standard 3KHz voice channel. ... more
A medium-capacity communications circuit/path. It usually implies a speed from 64 Kbps to 1.544 Mbps. (Compare with Broadband and Narrowband)
In communications, wideband is a relative term used to describe a wide range of frequencies in a spectrum. A system is typically described as wideband if the message bandwidth significantly exceeds the channel's coherence bandwidth.