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End-Loaded, Cavity-Backed, Cross-Slot AntennasEnd-loaded, cavity-backed, cross-slot antennas developed for use in mobile/satellite service and other similar commercial services. Intended to transmit and receive in circular polarization at frequencies between 1 and 2 GHz. Fabricated and tuned to operating frequencies easily. Made without end loading or with end loading tailored to obtain various desirable electrical characteristics. Advantages include lower losses, lighter weights, smaller sizes, and greater bandwidths.
Document ID
19910000425
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Manshadi, Farzin (Caltech)
Date Acquired
August 14, 2013
Publication Date
September 1, 1991
Publication Information
Publication: NASA Tech Briefs
Volume: 15
Issue: 9
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-18100
Accession Number
91B10425
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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