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A simplified GPS C/A reciever front end with low noise performanceA redesign of the antenna electronics package for the NBS/GPS C/A receiver has resulted in significantly reduced cost and improved performance. Major improvements include a simplified and more reliable multiplier/mixer, elimination of all twelve piston trimmer tuning capacitors in the original design, elimination of expensive bandpass filters, less expensive antenna and a simplified packaging scheme.
Document ID
19850020939
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Davis, D. D. (National Bureau of Standards Boulder, CO, United States)
Clements, A. D. J. (National Bureau of Standards Boulder, CO, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1984
Publication Information
Publication: NASA. Goddard Space Flight Center Proc. of the 16th Ann. Precise Time and Time Interval (PTTI) Appl. and Planning Meeting
Subject Category
Instrumentation And Photography
Accession Number
85N29251
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19850020909Collected WorksProceedings of the Sixteenth Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting
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