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Temperature controller for crystal resonatorsController operates on less than 5W prime power and heats crystal from -10 C to 75 C in less than 45s. Unit is faster and more accurate (to within 0.7 C) than other inexpensive controllers and faster and less expensive than very precise controllers in vacuum flasks.
Document ID
19790000295
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Turlington, T. R. (Westinghouse Elec. Corp.)
Date Acquired
August 10, 2013
Publication Date
April 1, 1980
Publication Information
Publication: NASA Tech Briefs
Volume: 4
Issue: 3
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-14507
Accession Number
79B10295
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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