The measurement error model of microwave two-port network S parameters is set up.
建立了微波双口网络的S参数测量误差模型；
This type of antenna measurements can be translated into measuring the input impedance of two-port network.
而这类天线可以等效成相参激励下二端口网络来进行输入阻抗的测量。
A new way of using the two-port network theory to resolve small signal electronic circuit problems is introduced.
本文介绍一种分析小信号电子电路的新途径，即运用二端口网络的理论分析小信号电子电路。
On this basis, a frequency response equation of the TLT was deduced from a two-port network model of the transmission line.
在此基础上，由传输线两端口网络模型推导得到了TLT的频率响应计算公式，并计算了TLT 的频率响应曲线。
This paper introduces the ideal transformer equivalence and Tangent parameter characteristic of lossless reprocical two-port network.
本文从微波网络的S参数出发，导出表征无耗互易二端口网络的正切参数。
The relations between inverse transmission parameters of the two-port network and networks in series, parallel or cascade connection are deduced.
推导出双口网络串联、并联、级联的逆传输参数间的等效变换关系。
Telegraph equations, can be looked as cascade connection of two-port network of lumped circuit of transmission line, is a hyperbolic partial differential equations.
传输线可以看作集中参数二端口网络的级联，其数学模型—电报方程是一阶双曲型偏微分方程组。
The extended equations of two-port network are given on the basis of the four-terminal characteristic. The effective conditions of two-port network connection are presented.
以四端网络的端口特性为依据，提出了双口网络的补充方程。应用该方程得出了双口网络联接的有效性条件。
Traditional loop gain simulation method is based on two-port network models, which is complex to analysis and it is not suitable to get quantitative analysis of the loop gain fast.
传统的反馈环路增益仿真方法基于有源双端口网络，分析复杂，不利于快速得到环路的定量分析。
The Anritsu MS4661A network analyzer is an instrument which measures the complex transmission and reflection characteristics of two-port devices in the frequency domain.
该安立ms4661 a网络分析仪是一种手段，用以测量复杂的透射和反射特性的双端口器件在频域。
When measuring the RF&MW devices, applying error correction to the vector network analyzer, and executing the full two-port calibration, the systematic errors can be removed completely.
用矢量网络分析仪进行射频和微波元器件的测量时，配合网络分析仪的误差修正技术，进行全二端口校准，能彻底地消除系统误差。
In this paper, starting from the conversion of Z parameters and Y parameters of two-port parameters, we deduce the formulas of wye-delta network transformation in sinusoidal steady-state.
从双口网络的Z参数、Y参数出发，推导了星形、三角形网络转换在正弦稳态电路中的转换公式，引出其应用条件。
Meanwhile, a simplified automatic measuring system is put forward. To be applied to detected two port network with different dynamic impedance, its ad…
文中提出了简化的自动测量系统，并应用计算机技术自动地改变附加电阻，以适应不同动态阻抗的被测两端网络。
Meanwhile, a simplified automatic measuring system is put forward. To be applied to detected two port network with different dynamic impedance, its ad…
文中提出了简化的自动测量系统，并应用计算机技术自动地改变附加电阻，以适应不同动态阻抗的被测两端网络。
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