| 摘要 |
The electromagnetic wave absorber of the present invention is made of a sintered body that contains Fe and at least one element selected from Si, Mg, Zr, Ni, Al and Co, and an attenuation of electromagnetic wave is 2 dB or more at frequencies of 10 GHz and higher so as to provide good electromagnetic wave absorbing characteristic with no corrosive gas generated at all, and is easy to manufacture. The electromagnetic wave absorber is used mainly as a component of a high-frequency circuit package.
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