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Dual-band reactively loaded microstrip antennaA previously derived theory is applied to a microstrip antenna with a reactive load to produce a dual-band radiator. A model consisting of a rectangular patch radiator loaded with a variable length short-circuited coaxial stub was investigated experimentally. Comparisons of theoretical predictions and experimental data are made for the impedance and resonant frequencies as a function of the position of the load, the length of the stub, and the characteristic impedance of the stub.
Document ID
19850050094
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Richards, W. F.
(Houston Univ. TX, United States)
Long, S. A.
(Houston, University Houston, TX, United States)
Davidson, S. E.
(NASA Johnson Space Center Houston, TX, United States)
Date Acquired
August 12, 2013
Publication Date
May 1, 1985
Publication Information
Publication: IEEE Transactions on Antennas and Propagation
Volume: AP-33
ISSN: 0018-926X
Subject Category
Communications And Radar
Accession Number
85A32245
Distribution Limits
Public
Copyright
Other

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