Definition of Attenuator

1. Noun. An electrical device for attenuating the strength of an electrical signal.

Generic synonyms: Electrical Device
Derivative terms: Attenuate

Definition of Attenuator

1. Noun. (physics) Any device that attenuates a signal, but especially an electronic device that reduces the amplitude of a signal ¹

¹ Source: wiktionary.com

Definition of Attenuator

1. [n -S]

Medical Definition of Attenuator

1. An RNA sequence that regulates the expression of certain genes by terminating transcription. (09 Oct 1997)

Lexicographical Neighbors of Attenuator

attenuances
attenuant
attenuate
attenuated
attenuated tuberculosis
attenuated vaccine
attenuated virus
attenuates
attenuating
attenuation
attenuation coefficient
attenuation compensation
attenuation factor
attenuations
attenuative
attenuator (current term)
attenuators
atter
attercop
attercops
atterly
attern
atterration
atterrations
atters
attery
attest
attestabilities
attestability
attestable

Literary usage of Attenuator

Below you will find example usage of this term as found in modern and/or classical literature:

1. Transactions of the American Entomological Society. by American Entomological Society (1887)
"as attenuator. The latter is said to have the front angles of tin- thorax reddish (Co). Hefte xii, p. 22), but the type kindly given me is ..."

2. Code of Federal Regulations, Title 21, Food and Drugs, Pt. 800-1299, Revised by Food and Drug Administration (FDA) Staff (2005)
"(6) Beam attenuator. (i) Each laser system classified as a Class II, III, on IV laser product shall be provided with one on more permanently attached means, ..."

3. Directory of Federal Laboratory and Technology Resources: A Guide to (1993)
"The WSSF consists of four main components, a heliostat, attenuator, concentrator and test chamber. The heliostat consists of an array of 356 flat mirrors ..."

4. Journal of the American Chemical Society by American Chemical Society (1879)
"Absorbances were measured with the following instrument settings: scale 5X, slit program 2X, gain 5, attenuator speed 600, suppression 5, scan speed 32 mn, ..."

5. Technical Digest edited by G. W. Day, D. L. Franzen, P. A. Williams (1999)
"The device output is sent to a polarimeter through an optical attenuator, ... The polarisation behaviour of the attenuator is checked preliminarily, ..."

6. Precision Spectroscopy, Diode Lasers, and Optical Frequency Measur edited by Leo Hollberg (2000)
"This 10% of the output is split off and sent through an attenuator and a lens that ... By setting the attenuator for very low powers one will see the usual ..."

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