The variation of temperaturecoefficient of resonator frequency with tolerance factor was discussed.
分析了谐振频率温度系数随容忍因子的变化关系。
2
Moreover, with the increase of the working frequency, the dielectric constants of the PST materials decreased, but the Curie temperature and temperature coefficient basically had no variation.
随着测试频率的增加，测得的材料介电常数略有下降，而居里温度与温度系数基本维持不变。
3
Wide frequency band, high power, low losses and wide temperaturecoefficient are the developing trends of microwave ferrite materiel.