The effectiveness of upstream FEM is validated by both analytical solution of coaxial cylinder structure and the measured data from experimental transmission line. 同轴圆柱结构的解析解和实验线路的测量数据验证了该方法的有效性。
When using frequency sweep meter to measure the input impedance of antenna, the balanced-unbalanced transformer must be connected between coaxial transmission line and antenna. 用扫频仪测量天线的输入阻抗时,在同轴传输线与天线间应按平衡&不平衡变换器。
"Switches ( coaxial), RF transmission line, general specification for" GB/T13416-1992射频传输线(同轴)开关总规范
Determination of the Characteristic Impedance of Coaxial Hybrid Loaded Transmission Line 同轴双线型加载传输线特性阻抗的计算
Coaxial cables as signal transmission line are employed extensively in ALICE ( A Large Ion Collider Experiment) experiment. 在ALICE实验中,将大量采用同轴电缆作为信号传输线。
The coaxial transmission line, consisting of an inner conductor and a hollow outside conductor, is of great importance to microwave engineering and design. 由内导体和空心外导体所组成的同轴传输线是电磁工程中一类重要的传输线。
Analysis on a Coaxial Transmission Line Family Consisting of Circular and Regular Polygonal Inner Conductor by the Multipole Theory 用多极理论分析圆柱-正N边形内导体同轴传输线
The rectangular coaxial line is an important microwave transmission line. 矩形同轴线是一种重要的传输线。
Then equivalent circuits of parallel transmission lines and coaxial transmission lines and transmission line equation are studied. 研究了平行传输线以及同轴电缆的等效电路和传输线方程。
This paper presents a new method for measuring transfer impedance of arched surface current probe according as the theory of square coaxial transmission line with round center conductor. 利用内圆外方同轴传输线理论,提出弧面电流探头传输阻抗的校准方法。
According to the neutral beam injection system and the design requirement of the high voltage transmission line, two design schemes are given which include the non-coaxial and coaxial configuration transmission line. 根据中性束注入系统的具体情况和高压传输线的设计要求,提出两种设计方案:非同轴结构的传输线和同轴结构的传输线。
Also the configuration of holes on coaxial cavity inner wall is designed and simulated to couple with radial transmission line then coaxial line. 为使输出谐振腔的特性阻抗有很好的均匀性,设计了腔内壁通过径向传输线与同轴线耦合的结构;模拟和比较了其不同结构的特性参数,得到了较为理想的结果。
A coaxial transmission line family with elliptical outer conductor 椭圆外导体同轴传输线族的特性阻抗
In this paper, the radiation of a TEM horn antenna placed above the PEC ground and fed by coaxial transmission line is analyzed by FDTD method. 本文应用FDTD方法分析放置于无限大理想导体地面上并由同轴线馈电的TEM喇叭天线瞬态辐射问题。
The method of calculating the characteristic impedance of the coaxial transmission line with regular polygonal outer and circular inner conductor is presented. 本文提出一种计算正多边形外导体-圆形内导体同轴传输线特性阻抗的方法。
Theory and Developments of the Coaxial Transmission Line Test Methods for Far Field Source 远场区同轴传输线测试法的原理与进展
Coaxial Transmission Line Phase Method for Measuring Water Content of Oil Well 同轴线式相位法测量油井含水率
The capacitance between the two coaxial cylindrical shells is required to be calculated by analyzing the transmission line of the coaxial configuration, also it can be obtained in an analytical method. 同轴结构的高压传输线经分析,只要计算同轴的两层圆柱导电壳间的电容即可,采用解析法推导出电容的计算公式。
Considering the requirement of the experiments, the improvement scheme about the system of high voltage synchrocyclotron trigger and the coaxial water transmission line has been demonstrated. 结合实验要求,对阳加速器的高压同步触发系统和同轴水传输线改造方案进行了理论论证并由实验所证实。
Coaxial cable is equivalent to a uniform two-conductor transmission-line with distributed voltage source, and twisted-wire pair is equivalent to a symmetric multiconductor transmission line with distributed current source. The accuracy and validity of models are verified by analysis of some examples. 同轴电缆内系统等效为含分布电压源的均匀双导体传输线,双绞线内系统则等效含分布电流源的对称参数的多导体传输线,并通过算例验证了模型的正确性和有效性。
Because LCX can radiate electromagnetism energy to the outer space along the axial and radial direction of it, Leaky Coaxial Cable can be used as a transmission line and also a radiating antenna. 由于它可以沿其轴向和其径向周围空间辐射电磁能量,所以泄漏同轴电缆具有传输线和辐射天线的双重特性。
According to the coaxial transmission theory, medium between the external and internal conductors of coaxial line will affects the propagation characteristic of electromagnetic wave, the change of dielectric constant will cause signal amplitude and phase change at the coaxial line sensor receiving terminal. 由同轴线传输理论可知,同轴线内外导体间的介质会影响电磁波的传播特性,当其中介质的介电常数发生变化时,会导致同轴线传感器接收端信号的幅度和相位发生变化。