11 结果
the r&s®zva series is the high-end class of the rohde & schwarz network analyzers. it combines operating ease and high measurement speed, uniformly implemented in the r&s®zva, r&s®zvb and r&s®zvt, with exceptional rf characteristics, a wide scope of functions and high flexibility.
describes all instrument functions and remote control commands, as well as measurement and programming examples.
provides information on security issues when working with r&s®zvax-trm in secure areas.
标题 版本 上次修改 文件大小 r&s®zva/zvt firmware version 3.30 includes control of r&s®zvax-trm v 3.30 02.10.201476 mb r&s®zva/zvt firmware release notes version 3.30 includes control of r&s®zvax-trmv 3.30 02.10.2014 668 kb includes control of r&s®zvax-trmv 3.3002.10.2014668 kb 0206.08.2015652 kb
标题 版本 上次修改 文件大小 r&s®zva/zvt firmware version 3.30 includes control of r&s®zvax-trm v 3.30 02.10.201476 mb r&s®zva/zvt firmware release notes version 3.30 includes control of r&s®zvax-trmv 3.30 02.10.2014 668 kb includes control of r&s®zvax-trmv 3.3002.10.2014668 kb 0206.08.2015652 kb
标题 版本 上次修改 文件大小 r&s®zva/zvt firmware version 3.30 includes control of r&s®zvax-trm v 3.30 02.10.201476 mb r&s®zva/zvt firmware release notes version 3.30 includes control of r&s®zvax-trmv 3.30 02.10.2014 668 kb includes control of r&s®zvax-trmv 3.3002.10.2014668 kb 0206.08.2015652 kb
标题 版本 上次修改 文件大小 r&s®zva/zvt firmware version 3.30 includes control of r&s®zvax-trm v 3.30 02.10.201476 mb r&s®zva/zvt firmware release notes version 3.30 includes control of r&s®zvax-trmv 3.30 02.10.2014 668 kb includes control of r&s®zvax-trmv 3.3002.10.2014668 kb 0206.08.2015652 kb
标题 版本 上次修改 文件大小 r&s®zva/zvt firmware version 3.30 includes control of r&s®zvax-trm v 3.30 02.10.201476 mb r&s®zva/zvt firmware release notes version 3.30 includes control of r&s®zvax-trmv 3.30 02.10.2014 668 kb includes control of r&s®zvax-trmv 3.3002.10.2014668 kb 0206.08.2015652 kb
aesa and antenna testing
active electronically scanned array and antenna testing
设计和实施有源相控阵列天线时要求精确校准各组件的特征，以及阵列的综合性能。 为确保准确测试有源相控阵列天线的预期适应性，还需要测试嵌入算法。此应用指南旨在说明测试流程，并针对有源相控阵列天线及其被动子系统（常用于移动通信和 radar 应用）的相关参数，提供特征校准建议。此应用指南描述了接收和发射用例中的传输信号质量测试、多元素振幅和相位测量技巧，并介绍一种新的自动测试方法（跨频率天线辐射方向图测量）。 本文还描述了用于有源阵列天线中发射和接收模块 (trm) 特征校准的测试系统。
7月 04, 2016 | an-no. 1ma248