DocumentCode
936796
Title
Surface efficiency measurements on a high-modulus carbon fibre composite reflector antenna at L- and S-band frequencies
Author
Keen, K.M.
Author_Institution
European Space Research and Technology Centre, Noordwijk, Netherlands
Volume
12
Issue
7
fYear
1976
Firstpage
160
Lastpage
161
Abstract
The r.f. surface reflectivity of a parabolic antenna reflector fabricated from carbon fibre reinforced plastic with high modulus fibres, has been investigated at L- and S-band frequencies by a swept frequency gain comparison method. The gain of the antenna with the reflector uncoated was compared with that of the same unit but with a metal coating on the reflector.
Keywords
antenna reflectors; carbon fibres; composite materials; reflector antennas; L-band frequencies; RF surface reflectivity; S-band frequencies; high modulus C fibre composite reflector antenna; parabolic antenna reflector; stepwise frequency gain comparison method; surface efficiency measurements;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19760125
Filename
4239676
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