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Improved Dual-Polarized Microstrip AntennaDual-polarized microstrip antenna features microstrip transmission-line feeds arranged in such configuration that cross-polarized components of radiation relatively low and degree of isolation between feed ports relatively high. V and H feed ports offset from midpoints of feed lines to obtain required opposite phases at feed-point connections to microstrip patches. Two independent beams of same frequency with electric fields polarized orthogonally to each other transmitted or received via antenna. Improved design saves space.
Document ID
19930000059
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Huang, John
(Caltech)
Date Acquired
August 16, 2013
Publication Date
February 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 2
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-18506
Accession Number
93B10059
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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