bandwidth

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band·width

 (bănd′wĭdth′, -wĭth′)
n.
1. The numerical difference between the upper and lower frequencies of a band of electromagnetic radiation, especially an assigned range of radio frequencies.
2. The amount of data that can be passed along a communications channel in a given period of time.

bandwidth

(ˈbændˌwɪdθ)
n
1. (Electronics) the range of frequencies within a given waveband used for a particular transmission
2. (Electronics) the range of frequencies over which a receiver or amplifier should not differ by more than a specified amount
3. (Telecommunications) the range of frequencies used in a specific telecommunications signal

band•width

(ˈbændˌwɪdθ, -ˌwɪtθ)

n.
1. the smallest range of electronic frequencies constituting a band, within which a particular signal can be transmitted without distortion.
2. the transmission capacity of an electronic communications device.
[1925–30]

bandwidth

The difference between the limiting frequencies of a continuous frequency band expressed in hertz (cycles per second). The term bandwidth is also loosely used to refer to the rate at which data can be transmitted over a given communications circuit. In the latter usage, bandwidth is usually expressed in either kilobits per second or megabits per second.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.bandwidth - a data transmission ratebandwidth - a data transmission rate; the maximum amount of information (bits/second) that can be transmitted along a channel
information measure - a system of measurement of information based on the probabilities of the events that convey information
Translations
kaistakaistanleveyssiirtonopeus
sávszélesség

bandwidth

[ˈbændwɪdθ] nlargeur f de bande
References in periodicals archive ?
Attention has been paid to the video bandwidth (VBW) to reach 30 MHz.
Multimode versions use LEDs and laser 1310 nm singlemode versions meet RS-250C medium haul with eight MHz video bandwidth, more than 67 dB signal-to-noise ratio, and 23 dB optical budget/dynamic range.
Video bandwidth management is another important issue.
The formula for the effective bandwidth when there is a wider radio-frequency bandwidth and a significantly narrower video bandwidth (such as in radar-warning receivers) is as follows:
The monitor was designed with full multi-synch ability and a video bandwidth of 150 MHz at -3 dB, enabling viewers to see clean clear images in all IBM and VESA standards in any video mode.
The P817 offers an industry leading 360MHz video bandwidth, 30 to 137kHz scanning range, 0.
Capable of operating at either 1805-1880 MHz or 1930-1995 MHz, this compact device uses Freescale's enhanced video bandwidth technology to enable full-band, multi-carrier operation.
Now users can decide if they want to use the system for one single video channel at full video bandwidth (i.
DigitalMedia is the only system that provides the video bandwidth to reliably distribute 4K.
PROMISE develops high-performance solutions, including VTrak Fibre Channel storage and Pegasus Thunderbolt drives, which are optimized for the video bandwidth requirements in big data, rich media and the media and entertainment market.
The 4540 family supports sensors up to 110 GHz with a range of-70 dBm to + 44 dBm (CW) and -55 dBm to + 20 dBm (peak), a 70-MHz video bandwidth, up to 7-ns input rise times, and time resolution of 200 ps.