| 摘要 |
A dielectric ceramic composition for high frequencies comprises a main component of a TiO2-ZrO2-Sn2O system and contains, as additives, not more than 7 wt % of ZnO, not more than 10 wt % of NiO, and not more than 7 wt % of one metal oxide selected from the group consisting of Nb2O5, Ta2O5, WO3 and Sb2O5. The main component consists essentially of 22 to 43 wt % of TiO2, 38 to 58 wt % of ZrO2, and 9 to 26 wt % of SnO2.
|
