DocumentCode
839449
Title
Novel frequency-selective twist polariser
Author
Zhang, W.X. ; Zhao, M.G.
Volume
27
Issue
23
fYear
1991
Firstpage
2110
Lastpage
2111
Abstract
A new type of twist polariser that has a frequency selective property is investigated. The polariser consists of two sheets of photoetched dipole array FSSs (frequency selective surfaces), spaced about one-quarter wavelength apart. Such a polariser reflects waves at the desired frequency band in the usual manner, but lets the other frequency waves pass through.
Keywords
antenna accessories; electromagnetic wave polarisation; reflector antennas; scanning antennas; FSS; frequency selective surfaces; frequency-selective; passive device; photoetched dipole array; scanned reflector antenna systems; twist polariser;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19911307
Filename
104069
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