Biomedical Engineering Reference
In-Depth Information
FIGURE 5.26
Example of rubber ferrite absorber with multiholes using Rofin SC ¥
20 laser (
d
= 2.0 mm).
0
-20
4
1
6
8
10
12
-40
14
Relative permittivity: 16
Ferrite thickness: 6.5 mm
Kf
1
= 4.5 GHz,
K
= 3
20
-60
1
2
3
4
Frequency (GHz)
FIGURE 5.27
Effect for relative permittivity.
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