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Measurement of instrument noise spectra at frequencies below 1 hertzThe use of peak-to-peak values in describing output noise of a magnetometer or low frequency amplifier is of questionable value for certain applications. A more precise statement of instrument noise is made with a plot of the noise power spectral density vs frequency. The spectral density plot provides a rich source of information which can be used in the selection and testing of such instrumentation.
Document ID
19740027257
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Snare, R. C.
Mcpherron, R. L.
(California, University Los Angeles, Calif., United States)
Date Acquired
August 7, 2013
Publication Date
September 1, 1973
Subject Category
Instrumentation And Photography
Accession Number
74A10007
Funding Number(s)
CONTRACT_GRANT: NGL-05-007-004
CONTRACT_GRANT: NGR-05-007-327
Distribution Limits
Public
Copyright
Other

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