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Dipole-Excited Ring AntennaDipole radiator drives ring radiator in compact C-band antenna. Antenna can be mounted flush with surface. Compared with horn or parabolic dish with same aperature, new ring antenna has greater gain, lower side lobes, and narrower beam width. Used on vehicles requiring flush-mounted antennas with very directive signals. Used as radar altimeter antenna for aircraft.
Document ID
19820000134
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Ellis, H., Jr (Rockwell International Corp.)
Date Acquired
August 10, 2013
Publication Date
March 1, 1982
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 1
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
MSC-20201
Accession Number
82B10134
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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