DocumentCode
828164
Title
A dual-frequency band waveguide using FSS
Author
Langley, R.J.
Author_Institution
Kent Univ., Canterbury, UK
Volume
3
Issue
1
fYear
1993
Firstpage
9
Lastpage
10
Abstract
A waveguide is described that propagates at two frequency bands with low loss and good bandwidth. The structure is achieved by the simple insertion of a frequency selective surface (FSS) to form a guide within a guide. The transmission response is tailored by the response of the FSS. The technique lends itself to other waveguide geometries, and many combinations of frequencies can be accommodated.<>
Keywords
horn antennas; rectangular waveguides; waveguide antennas; FSS; SHF; dual band horn antennas; dual-frequency band waveguide; frequency selective surface; transmission response; Antenna measurements; Bandwidth; Dual band; Frequency response; Frequency selective surfaces; Geometry; Manufacturing; Propagation losses; Rectangular waveguides; Surface waves;
fLanguage
English
Journal_Title
Microwave and Guided Wave Letters, IEEE
Publisher
ieee
ISSN
1051-8207
Type
jour
DOI
10.1109/75.180674
Filename
180674
Link To Document