Title :
Frequency selective surfaces loaded with surface-mount reactive components
Author_Institution :
Sch. of Eng., Warwick Univ., UK
fDate :
5/1/2003 12:00:00 AM
Abstract :
Surface-mount reactive components can now operate in the GHz region. Hence, they can be employed as loading elements to frequency selective surfaces (FSS) without altering significantly the geometry of the FSS elements. In the numerical and experimental results presented, such capacitive and inductive elements shift the band-stop frequency of strip-element FSS towards higher and lower values, respectively.
Keywords :
capacitors; frequency selective surfaces; inductors; passive filters; surface mount technology; waveguide filters; FSS elements; FSS filter performance; GHz operation; X-band waveguide setup; band-stop frequency shift; capacitive elements; frequency selective surfaces; inductive elements; loading elements; strip-element FSS; surface-mount reactive components; tunable FSS;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030446
