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Regulator for regulating frequency-temperature characteristics of microwave dielectric ceramics and low temperature co-fired ceramic material comprising the same
A microwave dielectric ceramic, including a main crystal phase having a chemical formula of BaSixO2x+1, where 1.56≤x≤1.85. A regulator for regulating frequency-temperature characteristics of microwave dielectric ceramics is also provided. The dielectric constant of the microwave dielectric ceramic is smaller than 8, the temperature coefficient of resonate frequency of the microwave dielectric ceramic is positive, and the microwave dielectric ceramic is anti-reductive. A low temperature co-fired ceramic material includes a main crystal phase, the regulator, and a sintering additive. The main crystal phase of the low temperature co-fired ceramic material includes barium, aluminum, silicon, and oxygen.
Regulator for regulating frequency-temperature characteristics of microwave dielectric ceramics and low temperature co-fired ceramic material comprising the same
A microwave dielectric ceramic, including a main crystal phase having a chemical formula of BaSixO2x+1, where 1.56≤x≤1.85. A regulator for regulating frequency-temperature characteristics of microwave dielectric ceramics is also provided. The dielectric constant of the microwave dielectric ceramic is smaller than 8, the temperature coefficient of resonate frequency of the microwave dielectric ceramic is positive, and the microwave dielectric ceramic is anti-reductive. A low temperature co-fired ceramic material includes a main crystal phase, the regulator, and a sintering additive. The main crystal phase of the low temperature co-fired ceramic material includes barium, aluminum, silicon, and oxygen.
Regulator for regulating frequency-temperature characteristics of microwave dielectric ceramics and low temperature co-fired ceramic material comprising the same
LEI WEN (Autor:in) / ZOU ZHENGYU (Autor:in) / LV WENZHONG (Autor:in) / SONG XIAOQIANG (Autor:in) / CHEN ZEHAO (Autor:in) / WANG XIAOHONG (Autor:in) / FAN GUIFEN (Autor:in)
10.07.2018
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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