GLASS CERAMICS FOR USE AS A DIELECTRIC FOR GIGAHERTZ APPLICATIONS
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    发明申请
    GLASS CERAMICS FOR USE AS A DIELECTRIC FOR GIGAHERTZ APPLICATIONS 审中-公开
    玻璃陶瓷用作GIGAHERTZ应用的电介质

    公开(公告)号:US20130120193A1

    公开(公告)日:2013-05-16

    申请号:US13297441

    申请日:2011-11-16

    IPC分类号: C03C10/00 H01Q9/04

    摘要: A glass-ceramic which is particularly suitable as dielectric for use in the high-frequency range, in particular as dielectric resonator, as electronic frequency filter element or as antenna element is disclosed. The glass-ceramic has at least the following constituents (in mol % on an oxide basis): 5-50% of SiO2, 0-20% of Al2O3, 0-25% of B2O3, 0-25% of BaO, 10-60% of TiO2, 5-35% of Re2O3, where Ba can be partly replaced by Sr, Ca, Mg, where Re is a lanthanide or yttrium and where Ti can be partly replaced by Zr, Hf, Y, Nb, V, Ta.

    摘要翻译: 公开了特别适用于高频范围的电介质的玻璃陶瓷,特别是作为电介质谐振器的电子频率滤波器元件或天线元件。 玻璃陶瓷至少具有以下成分(以氧化物为基准的摩尔%):5-50%的SiO 2,0-20%的Al 2 O 3,0-25%的B 2 O 3,0-25%的BaO, 60%的TiO 2,5-35%的Re 2 O 3,其中Ba可以部分地被Sr,Ca,Mg替代,其中Re是镧系元素或钇,其中Ti可以部分地被Zr,Hf,Y,Nb, Ta