Composite radioabsorbing materials on a basis of ferroelectric and w-type hexagonal ferrites

Abstract

It is investigated complex permeability and permittivity of composite radio absorbing materials at frequencies up to 3 GHz. W-type hexaferrite and a ferroelectric material – barium titanate are the basic components of composition. It is shown that the change of components ratio influence the real and imaginary parts of μ and ε of composition.