constant-bandwidth analyzer

constant-bandwidth analyzer

[¦kän·stənt ′band‚width ‚an·ə‚līz·ər]
(acoustics)
A tunable sound analyzer which has a fixed pass band that is swept through the frequency range of interest. Also known as constant-bandwidth filter.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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