VNA

Solve the Hard nut in RF and Microwave Measurements by Using Agilent VNA

使用Agilent矢量网络分析仪解决射频和微波测量领域的难题

At least three known standards are normally required for the full two-port test fixture calibration in vector network analyzers ( VNA).

一般矢量网络分析仪（VNA）的双端口测试夹具校准，至少需要三个已知标准才能实现。

A method for multi-port device measurement using a two-port vector network analyzer ( VNA) is presented.

给出了一种用二端口矢量网络分析仪（VNA）对多端口器件进行测量的方法。

Fundamentals and overtones of other bands in this region are not difficult to recognise. Familiar with the application of equipment like Spectrum, VNA, etc.

在这个区域中其他谱带的基振动或信频是不难识别的。熟悉电子通信领域常用仪器（频谱仪，矢量网络分析仪）。

Data Formats and Data External Process of VNA

矢量网络分析仪的数据格式与数据外部处理

Therefore, to win longer-term economic interests and development, Vietnam Airlines ( VNA) must not overlook the importance of customer satisfaction.

所以，要赢得更长久的经济利益，并致力于更长远的发展，越南航空公业一定不能忽视对客户满意度的重视和提高。

Familiar with the application of equipment like Spectrum, VNA, etc.

熟悉电子通信领域常用仪器(频谱仪, 矢量网络分析仪).

The GATE of VNA is often used to remove the influence of interferential factors on the measuring results in measuring the performance of absorber by LCR.

在利用低频同轴反射法（LCR）进行材料吸波性能的测试过程中，经常会使用矢量网络分析仪的GATE功能来滤除干扰因素对测试结果的影响。

People have been studying the subject on VNA calibration for many years.

关于矢量网络仪校准是多年来人们不断研究改进的课题。

A New Error Network Calibration Method Based on VNA Instrument

基于反射和传输方式的误差网络校准方法

Does $ CIVNAME 1's arrogance know no bounds ? Why do your troops threaten Moscow?

难道$CIVNAME1傲慢无礼到这样的地步 吗 ?你的军队竟然有胆威胁莫斯科?