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Signal Generator Compensates For Phase Shift In CableStabilized reference signal delivered to remote unit. Signals at two different frequencies transmitted back and forth along cable and mixed to measure propagation delay in cable. Delay-measuring circuitry part of feedback loop constraining overall delay at stable value. Intended for use in system generating precise time and frequency signals, signal-generating subsystem compensates for phase shift in cable.
Document ID
19880000163
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Sigman, E. H. (Caltech)
Date Acquired
August 13, 2013
Publication Date
March 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 3
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
NPO-17001
Report Number: NPO-17001
ISSN: 0145-319X
Accession Number
88B10163
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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