以同轴线为例给出了具体计算结果。
最主要的是同轴线阻抗的连续性。
天线采用50? 同轴线直接馈电,不需要匹配网络。
Antennas are feed by 50ohm coaxial cable and feed networks are unnecessary.
根据非对称矩形同轴线原理研制了宽带吉赫横电磁波室。
A gigahertz TEM cell is developed according to the principle of asymmetric rectangular coaxial line.
运用FDTD方法分析并计算了方同轴线内部的射频电场。
The RF electric fields in square coaxial lines were analyzed and calculated with FDTD method in this paper.
传统的非对称矩型同轴线特性阻抗求解往往借助复杂的数值方法。
Traditional solutions for the characteristic impedance of asymmetric rectangular coaxial strip-line (RCSL) were obtained mainly with the aid of numerical methods.
本文描述一种新型微波混合接头——同轴线到三个H 面波导臂的变换器。
This paper describes a new type of microwave hybrid junction for coaxial-line to H-plane rectangular waveguides transducer.
利用同轴线的简化模型建立了适用于同轴馈电微带天线分析的FDTD模型。
The FDTD model of the coaxial probe- fed microstrip antennas is sets up using a simplified model of coaxial line.
文中用数值法分析了这种印制天线在标准同轴线馈电时的驻波和辐射功率特性。
The standing wave and the characteristic of the radiated power of this printed antenna fed by the standard coaxial line are analyzed by the numerical method.
建立了同轴线在多层介质条件下的数学模型,优化设计了同轴线内的介质结构。
The structure of medium inside the coaxial line has been optimized and designed by establishing mathematic model of coaxial line under the condition of multi-layer medium.
本文将保角变换法与点匹配法结合起来,得到了一种计算同轴线特性阻抗的方法。
Based on conformal transform method and point matching method, a method to calculate the coaxal line characteristic resistance is presented.
对空间微波重要部件矩形波导和方同轴线的微放电效应阈值进行了预测计算和对比。
The multipactor thresholds of rectangular wave-guide and square coaxial line were predicted and compared.
应用该优化程序,设计了同轴线波导过渡器,证明了该优化方案的可行性和有效性。
Using the optimization program, a coax waveguide transition component is designed, which proves feasibility and validity of the optimization program.
本文利用等位线导出了截面由圆和正N 边形组成的同轴线特性阻抗的严格计算公式。
By means of Cauipotential lines, exact formulas for calculating the characteristic impedance of the coaxial systems consisting of a circle and a N- resular polygon are derived in this paper.
本文应用直线法理论严格推导了在极坐标系统中分析任意截面形状同轴线高次模的公式。
A set of formulas for analyzing high order modes of coaxial lines with arbitrary section in polar coordinate by the method of lines are rigorously derived in this paper.
本文利用探针上假定电流的自反应,导出了探针式同轴线-矩形波导转换器输入阻抗的表达式。
In this paper, the expressions of the input impedance for a probe type coaxial line-rectangular waveguide transducer are derived by means of self-reaction of an assumed current over the probe.
在管道铺设或大型梁架焊接过程中,往往会遇到两个或多个不同轴线的大直径管件相交的情况。
During pipe line laying or large beam support welding, it often meets crossover of two or multi different axis large diameter pipe piece.
当波导只传输主模(te_(10)模)时,求得从同轴线看去的输入阻抗的实部和虚部表达式。
When the dominant mode TE10 is propagated alone in the rectangular waveguide, expressions for the real and imaginary parts of the input impedance seen by the coaxial line are derived.
用多模网络与严格模匹配相结合的方法,对部分手征介质填充同轴线的反射和透射特性进行了分析和求解。
The reflection and transmission of coaxial waveguide partially filled with chiral media were solved by a method which combined the multimode network theory with a rigorous mode matching procedure.
其内容主要包括:1、对同轴线单元特性进行分析,在仿真软件HFSS中建模,对其方向图、驻波特性仿真。
The main contents include: 1, Analysing Characteristics of the coaxial element, modeling in simulation software HFSS, simulating its patterns, standing waves.
实验结果表明,在相同轴线距离处,线元阵列天线轴线能量与单元天线轴线能量之比正比于天线阵列阵元数的平方;
The Radial energy curve of linear element antenna array is formed by non-decaying, slow-decaying and fast-decaying distance.
实验结果表明:在相同轴线距离处,线元阵列天线轴线能量与单元天线轴线能量之比正比于天线阵列阵元数的平方;
The measured results show that for the same distance along axial line, the maximum energy of antenna array at axial point z is proportional to the square of antenna number of the array;
本文基于长线理论用同轴线测量装置模拟弹体天线的输入阻抗值,使引信在同轴线测量装置中其工作状态和自由空间一样。
The axial cavum measurement device was used to simulate the input impedance of the body antenna based on the theory of long line.
针对电子线、硅胶线、铁弗龙线、玻璃线、同轴线、套管等,全自动剪裁、剥皮、半剥、特殊功能,可瞬间变换电线规格及尺寸。
This machine adoptable to VSF, IV, KV Teflon, coaxial cable&ETC. Full Automatic cutting, stripping, half- stripping, this machine also adoptable for diversified sizes wires.
它利用微带线或者同轴线等馈线馈电,在导体贴片与接地板之间激励起辐射电磁场,并通过贴片四周与接地板之间的缝隙向外辐射。
Microstrip and coaxial-cable are used to feed to the antennas. Electromagnetic field can radiate to space through the patches and the aperture which connect to the ground plane.
除此之外,还对同轴线介质的选取做了讨论,最终选择以聚四氟乙烯为同轴介质的同轴线作为基本辐射单元。2、对天线的网络划分做了详细分析。
In addition, the selection also coaxial media were discussed and ultimately choose to PTFE as a coaxial coaxial medium as the basic unit of radiation. 2, Do a detailed analysis of the antenna network.
公司的详细介绍内包括关于渗析和渗析过滤器的信息。另外,公司也提供等离子体、等离子区(强游离气体) 、原生浆、原浆、同轴线、管道以及焊药、焊剂。
The enterprise of changzhou lengthen medical equipment engineering co. , ltd. offers you dialysis, dialysis filter and piping as well as the further plasma and flux.
公司的详细介绍内包括关于渗析和渗析过滤器的信息。另外,公司也提供等离子体、等离子区(强游离气体) 、原生浆、原浆、同轴线、管道以及焊药、焊剂。
The enterprise of changzhou lengthen medical equipment engineering co. , ltd. offers you dialysis, dialysis filter and piping as well as the further plasma and flux.
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