Investigation of Frequency Selective Surface Product

FSS is one of new kinds of functional structure developing rapidly in recent years.Kevlar fiber reinforced composite is a kind of high performance materials which has low density,high strength,high rigidity and low dielectric constant.In this paper the FSS subreflector manufacturing process using Kevlar fiber reinforced composite,is discussed.The product has good electrical performance,and can be used in two frequency bands and has significant economic benifits.