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the zvx measures not in two subsequent sweeps but at every frequency point in forward and backward direction and thus all four s-parameters - including system error correction. this ensures real-time display of fully corrected data even during alignments with reduced sweep speeds.

标题 版本 上次修改 文件大小 vector network analyzer family zvx - firmware v.3.52 this version is only for zvm/zvk and for zvrx/zvcx running under windows nt ! (please copy all files into an empty folder on your pc. disk1.bin contains the files for disk 1. follow the instruction in one of the release notes. you need 5 formatted 3.5" disks.)

文件描述日期driver rszv (4.3.4) history 17.11.2014 驱动程序名称规模版本日期labview 7.1 driver rszv 3 mb4.3.4, 11/2014 17.11.2014 vxiplug&play x86 driver rszv 1 mb4.3.4, 06/2003 13.06.2003 labwindows/cvi driver rszv 187 kb4.3.4 06/2003 13.06.2003

this document describes how the advanced calibration techniques of the zva vector network analyzers can solve the challenges of measuring the s-parameters on impedance matching devices. the document describes the concept and setup required to perform the calibration of the zva and making the measurement. the procedure described in this application note applies to the zvb and zvt vector network analyzers as well.

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外部测量选件 zvr-b25 经过三项硬件修改，便于 zvr 系列的双向网络分析仪执行四端口测量。 在测量时，使用位于 zvr(e) 前面板的四个端口，分别是端口 1、端口 2、输入 b1 以及输入 b2。 在此情况下，无需第五个连接器（即输出 a1）。 如下所述，有关分析仪测试装置的必要修改是针对 zvr 型号而言的。 当然，可以类似方式对 zvre 型号作出修改。

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spectrum and network analyzers are capable of measuring large amounts of data that require complex mathematical processing; matlab is a powerful tool for such operations. this application note describes how instruments can be controlled directly from matlab scripts and how measurement data can be imported into matlab. only 32-bit matlab is supported.

gde (= generic demonstration engine) is a easy-to-use, free-of-charge remote control command sequencer tool. the big advantage is that the test description is stored in a simple, easy-to-read text file, and loaded in gde at runtime. this makes it very easy to modify tests by the user or add additional tests to already existing test solutions without redistributing big setup files.

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