Microwave dielectric ceramic powder
Product introduction
5G communication requires high Q value, low loss, and low temperature drift dielectric ceramic materials. Powder preparation is the core technology of manufacturing ceramic filters.
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Specifications
| Part No | Dielectric constant | Quality factor | tf（ppm/℃）-40℃~25℃ | tf（ppm/℃）25℃~125℃ | Firing temperature ℃ |
| K6 | 6.5±0.5 | >30000 | <±15 | <±15 | 1300±10 |
| K8 | 8±1 | >40000 | <±15 | <±15 | 1350±10 |
| K10 | 9±1 | >40000 | <±10 | <±10 | 1300±10 |
| K20 | 19±1 | >50000 | <±10 | <±10 | 1350±10 |
| K37 | 36.5±1 | >35000 | <±5 | <±5 | 1180±10 |
| K40 | 38±1 | >50000 | <±10 | <±10 | 1320±10 |
| K45 | 45±1.5 | >40000 | <±10 | <±10 | 1510±10 |
| K45 B | 47±1.5 | >15000 | <±10 | <±10 | 1310±10 |
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