Electronics Dictionary:
wideband amplifier
Also called "broadband amplifier." Amplifier with a flat response over a wide range of frequencies.
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WordNet:
wideband
Note: click on a word meaning below to see its connections and related words.
The adjective has one meaning:
Meaning #1:
responding to or operating at a wide band of frequencies
Synonym: broadband
Pertains to noun: frequency band (meaning #1)
Wikipedia:
wideband
For the automotive term, see Wideband (automotive).
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.
A wideband antenna is one with the approximately or exactly the same operating characteristics over a very wide passband. Distinguished from broadband antennas, where the passband is large, but the gain and or pattern need not stay the same over the passband.
Wideband in speech services means that the used speech frequency response covers 50-7000 Hz. The opposite of wideband is narrowband.
WIDEBAND is a registered trademark of WideBand Corporation.
WideBand Corporation is a USA based manufacturer of Gigabit Ethernet managed switches, adapters, and networking equipment. See www.wband.com
See also
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Copyrights:
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 | Electronics Dictionary. Copyright 2001 by Twysted Pair. All rights reserved. Read more |
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| WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. Read more |
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| Wikipedia. This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Wideband". Read more |
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