| 摘要 |
<p>A radio wave absorber which has a high absorbing performance for a high-frequency electromagnetic wave and is reduced in thickness, and which is constructed so that a conductor is fixed to a surface opposite to an electromagnetic-wave incidence surface of a single-layer magnetic layer, wherein the values of a real part ν' and an imaginary part ν'' of complex relative permeability of the magnetic layer satisfy ν'' ≥ mν' - n (m: m > 0, real number, n: n ≥ 0, real number) outside an impedance mismatching area, whereby providing good high-frequency electromagnetic wave-absorbing characteristics even when a magnetic layer thickness is up to 1 mm.</p> |
