95、频率温度系数（frequency-temperature coefficient） 指在给定温度范围例内，单位温度变化引起的滤波器频率的相对变化量6、通带宽度（pass bandwidth） 通带两截止频率间的频率间隔，...
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... frequency sweeping,频率扫描 frequency-temperature coefficient,频率—温度系数 Fresnal diffraction string,费涅尔衍射条纹 ...
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Frequency Temperature Coefficient 频率温度系数
Frequency Temperature Coefficient - 频率温度系数
resonant frequency temperature coefficient 谐振频率温度系数
Among them, the microwave dielectric component occupies more and more important position. Microwave dielectric ceramic material has the characteristic of low loss, low frequency-temperature coefficient and high dielectric constant.
微波介质陶瓷材料的研究发展使得它具有损耗低、频率温度系数小、介电常数高等特点,性能不断提高。
参考来源 - 微波陶瓷独块双工器的设计与仿真·2,447,543篇论文数据，部分数据来源于NoteExpress
The variation of temperature coefficient 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。
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。
Wide frequency band, high power, low losses and wide temperature coefficient are the developing trends of microwave ferrite materiel.
微波铁氧体材料的发展趋势是宽频带、功率、损耗、温度系数。
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