external quality factor
英 [ɪkˈstɜːnl ˈkwɒləti ˈfæktə(r)]
美 [ɪkˈstɜːrnl ˈkwɑːləti ˈfæktər]
网络 外部品质因数
双语例句
- FDTD coupled with Matrix Pencil method was applied for computation of the resonant frequency and external quality factor of waveguide loaded cavities.
应用FDTD结合MP的方法计算了波导加载谐振器的谐振频率和品质因数。 - Measurement of External Quality Factor with Network Analyzer
使用网络分析仪测量外部品质因子 - This paper presents the method for the measurement of the external quality factor using the network analyzer and discusses the measurements both in single port and double port and the formulae for the measurements thus derived.
本文描述了使用网络分析仪来测量外部品质因子的方法。文中讨论了单端口，双端口情况下如何测量外部品质因子，并推导了相关的测量公式。 - The external quality factor is the important parameter for the design of resonator filter, and the measurements of the external quality factor are important for obtaining the desired filtering characteristics.
外部品质因子是设计谐振滤波器的重要参数，测量出外部品质因子对于获得所需要的滤波特征至关重要。 - Coupling matrix is derived using the coupling coefficient formula, and the adjacent resonator coupling coefficient extraction, as well as input and output external quality factor extraction.
运用耦合矩阵推导出耦合系数计算公式，并对相邻谐振器级间耦合系数进行提取，以及对输入输出外部品质因数的提取。 - And then, we study the electric circuit coupling method, coupling entrance structure and the coupling entrance structure effect on the output electric circuit external quality factor with reflection factor phase.
采用反射系数相位法，结合高频计算软件Isfel3D，研究了该电路的耦合方式和耦合口结构，以及耦合口结构对这一输出电路的外观品质因素所产生的影响。 - A zero-degree feed structure is employed to produce transmission zeros near the passband to increase the rate of attenuations, and a quarter-wavelength feed line for impedance matching is added to get desired external quality factor at the input and output.
零度耦合结构被用来在滤波器的通带边产生传输零点，提高阻带的吸收深度；同时用四分之一波长阻抗匹配线通过优化得到所需的外部品质因数。