Title: High performance frequency selective surface based on integrated waveguide multi-cavity cascade
Application Number: 200610096790 Application Date: 2006.10.17
Publication Number: 1937307 Publication Date: 2007.03.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01P1/207;H01P1/20
Applicant(s) Name: Dongnan Univ. Address:
Inventor(s) Name:
Attorney & Agent: yelian sheng
Abstract:
    Integrated wave-guide multicavity-cascaded frequency selection surface on base plate in high performance can be utilized as frequency range multiplexer to apply to antenna in multiple frequencies in communication system of satellite, radar etc. Pressing multiplayer microwave plates produces the frequency selection surface. The said surface includes following parts: outer up and low metal surfaces, middle metal surfaces in multi-layer, and intermediate media layer for filling gap between metal surfaces; etching out
Time: 32