Science Fair Project Encyclopedia
Guard band
A guard band is a small part of the radio spectrum in between radio bands, for the purpose of preventing interference.
The unused space between tracks on a video tape, which prevents interference from adjacent tracks when reading data off of one track is also called a guard band, in an obvious analogy.
10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


