TABLE 4.
Magnetic properties of some ferrites at 25 °C and 2.45 GHz.
| Material | Magnetic properties | ||
|---|---|---|---|
| ε′ | ε″ | tan δ | |
| NiZnFe4O4 | 1.080 | 0.201 | 0.186 |
| CuZnFe4O4 | 1.038 | 0.209 | 0.201 |
| BaFe12O19 | 1.105 | 0.071 | 0.064 |
| CuFe2O4 | 1.029 | 0.106 | 0.103 |
| Fe3O4 | 1.51 | 0.3 | 0.199 |
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