Title :
Design and characteristics of ring-slot type FSS
Author_Institution :
NTT Radio Commun. Syst. Labs., Kanagawa, Japan
Abstract :
The electrical design and measured characteristics of a newly developed ring-slot type FSS (frequency selective surface) are described. This FSS is a highpass type that transmits the 30 GHz band and reflects the C band. The measured results show low insertion loss and low crosspolarisation characteristics and it is confirmed that this FSS is sufficiently practical as onboard equipment.
Keywords :
antenna theory; antennas; 30 GHz; C band; characteristics; electrical design; frequency selective surface; high-pass FSS; low crosspolarisation characteristics; low insertion loss; ring-slot type FSS;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910155
