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Temperature-frequency characteristic regulating agent for silicon-based microwave dielectric ceramic
The invention belongs to the technical field of microwave dielectric ceramics, discloses a silicon-based microwave dielectric ceramic temperature-frequency characteristic regulator, and particularly provides application of a microwave dielectric ceramic material as a microwave dielectric ceramic temperature-frequency characteristic regulator, the chemical formula of the microwave dielectric ceramic material is (BaxSryCaz) 3MgSi2O8, 0 < x < 1, 0 < = y < 1, 0 < = z < 1, and x + y + z = 1; and when z = 0, 0.25 < = x < = 0.75, 0.25 < = y < = 0.75; when z is not equal to 0, 0.33 < = x < = 0.34, and 0 < = y < = 0.66. By improving the composition of the material, the obtained (BaxSryCaz) 3MgSi2O8 material has the characteristics of low dielectric constant, low dielectric loss and adjustable temperature coefficient of resonance frequency, and especially can be used as a microwave dielectric ceramic temperature frequency characteristic regulator.
本发明属于微波介质陶瓷技术领域，公开了一种硅基微波介质陶瓷温频特性调控剂，具体的，提供了一种微波介质陶瓷材料作为微波介质陶瓷温频特性调节剂的应用，该微波介质陶瓷材料的化学式为(BaxSryCaz)3MgSi2O8，其中，0＜x＜1，0≤y＜1，0≤z＜1，且x+y+z＝1；并且，当z＝0时，0.25≤x≤0.75，0.25≤y≤0.75；当z≠0时，0.33≤x≤0.34，0≤y≤0.66。本发明通过对材料的组成进行改进，得到的(BaxSryCaz)3MgSi2O8材料，具有介电常数低，介电损耗低，谐振频率温度系数可调的特点，尤其可作为微波介质陶瓷温频特性调节剂。
Temperature-frequency characteristic regulating agent for silicon-based microwave dielectric ceramic
The invention belongs to the technical field of microwave dielectric ceramics, discloses a silicon-based microwave dielectric ceramic temperature-frequency characteristic regulator, and particularly provides application of a microwave dielectric ceramic material as a microwave dielectric ceramic temperature-frequency characteristic regulator, the chemical formula of the microwave dielectric ceramic material is (BaxSryCaz) 3MgSi2O8, 0 < x < 1, 0 < = y < 1, 0 < = z < 1, and x + y + z = 1; and when z = 0, 0.25 < = x < = 0.75, 0.25 < = y < = 0.75; when z is not equal to 0, 0.33 < = x < = 0.34, and 0 < = y < = 0.66. By improving the composition of the material, the obtained (BaxSryCaz) 3MgSi2O8 material has the characteristics of low dielectric constant, low dielectric loss and adjustable temperature coefficient of resonance frequency, and especially can be used as a microwave dielectric ceramic temperature frequency characteristic regulator.
本发明属于微波介质陶瓷技术领域，公开了一种硅基微波介质陶瓷温频特性调控剂，具体的，提供了一种微波介质陶瓷材料作为微波介质陶瓷温频特性调节剂的应用，该微波介质陶瓷材料的化学式为(BaxSryCaz)3MgSi2O8，其中，0＜x＜1，0≤y＜1，0≤z＜1，且x+y+z＝1；并且，当z＝0时，0.25≤x≤0.75，0.25≤y≤0.75；当z≠0时，0.33≤x≤0.34，0≤y≤0.66。本发明通过对材料的组成进行改进，得到的(BaxSryCaz)3MgSi2O8材料，具有介电常数低，介电损耗低，谐振频率温度系数可调的特点，尤其可作为微波介质陶瓷温频特性调节剂。
Temperature-frequency characteristic regulating agent for silicon-based microwave dielectric ceramic
一种硅基微波介质陶瓷温频特性调控剂
LEI WEN (Autor:in) / YANG JIAQING (Autor:in) / LYU WENZHONG (Autor:in) / SONG XIAOQIANG (Autor:in) / WANG XIAOCHUAN (Autor:in) / FU MING (Autor:in) / ZHANG MENG (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
Reduction-resistant microwave dielectric ceramic temperature frequency characteristic regulator
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