r&s®zvt 矢量网络分析仪 产品应用指南 -开心体育

r&s®visa is a standardized software library that allows fast communications over diverse interfaces with a wide variety of t&m instruments that are detected on the network from pc applications. r&s®visa also includes a trace tool that simultaneously monitors communications between multiple applications and t&m instruments, and permits targeted analysis with the aid of efficient filters.

english - 2020年5月26日

english - 2018年6月28日

rscommander is a versatile software tool for a wide range of rohde & schwarz spectrum-, network analyzers, signal generators and oscilloscopes. it allows for automatic instrument discovery, making screenshots, reading traces, file transfer and simple script creation.

english - 2017年12月24日

this application note outlines two different approaches for remote-controlling rohde & schwarz instruments out of mathworks matlab:the first one uses visa connection and direct scpi commands.the second approach takes advantage of rohde & schwarz vxi plug&play instrument drivers and matlab instrument control toolbox.

english - 2017年6月12日

5g networks will need to offer more capacity and flexibility while lowering the operational expenses of the system. two new technologies can simultaneously address both the increase in capacity and the increase in energy efficiency: virtualization & massive mimo. this white paper provides an overview of test solutions addressing current and future requirements for antenna verification including both conducted and over-the-air (ota) test methods, which result from applying massive mimo antenna technology.this white papers complements the white paper (1ma276) from rohde & schwarz, which introduces fundamental theory behind beamforming antennas and provides calculation methods for radiation patterns, a number of simulation results as well as some real world measurement results for small linear arrays.

english - 2016年11月11日

this application note provides hints for implementing remote control programs using rohde & schwarz spectrum and network analyzers. the document makes suggestions for improved remote control performance and describes aspects of measurement synchronization in detail. finally the document discusses some typical challenges of remote control in production test.

english - 2014年8月19日

r&s®zva, r&s®zvt application sheets

english - 2014年7月28日

welcome to this introductory video show about the r&s® zva family of network analyzers. network analysis is sometimes considered to be cumbersome and difficult to understand, a very offputting reputation for newcomers to network analyzers. to help you look at network analyzers in a different light, we have created this video series. we have intentionally refrained from explaining any theory in depth. rather, we want to show you how to operate our analyzers for simple and useful applications. as well as just watching this video show, you can also use it as a guide and try yourself. all the operational steps shown only require a standard rf power amplifier which should be available in almost every lab. so, before we get properly started, we hope you enjoy this video show and much success in becoming familiar with network analysis in general, and our r&s products in particular.

english - 2014年2月13日

the aim of this application note is to provide information regarding rohde & schwarz instrument drivers. this paper shall help application engineers and software developers to easily get an understanding of advanced techniques to develop test and measurement (t&m) applications by utilizing rohde & schwarz instrument drivers. furthermore the nomenclature used for rohde & schwarz instrument drivers will be explained.

english - 2013年1月1日

the use of rohde & schwarz device drivers under vee software is not complicated. however, a number of factors are involved, the errors that occur are often difficult to diagnose. this application provides easy and detailed support for installation and troubleshooting using national instruments or agilent gpib boards.

english - 2012年12月20日

this white paper introduces a novel attribute based architecture for vxiplug&play instrument drivers. the presented architecture uses the attribute based concept of ivi-c instrument drivers to introduce a two-layer design for vxiplug&play instrument drivers. moreover the use of attributes is shown for the rohde & schwarz spectrum analyzer (rsspecan) instrument driver.

english - 2012年11月30日

this application note describes the noise figure measurement using the r&s vector network analyzers of the zva and zvt series. it explains the concept of measuring noise figure without the need for a characterized noise source. furthermore, it discusses different measurement applications and the respective setup and implications. some examples guide through the instrument setups and show measurement results as well.

english - 2010年10月27日

application note 1ma25 has been replaced by application note .

english - 2009年8月28日

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.

english - 2009年5月6日

this application note describes characterization of devices used in radar systems with pulsed signals. the emphasis is on measurements using vector network analyzers (vnas), signal generators, vector signal generators and spectrum analyzers.

english - 2008年1月18日

rohde & schwarz instruments can be shared when users wish to use the same instrument. this can be done quite easily with the lan interface, which comes as a standard option. through this interface, rohde & schwarz instruments can be connected directly to a network, and users with access to the network can manually operate the instrument from a remote computer. this application note lists all instruments that support these features and describes the steps necessary to set up and configure the network connection to operate these instruments remotely.

english - 2007年7月5日

this application note describes how to directly transfer s-parameter trace data from r&s network analyzers to microsoft excel using a direct connection like gpib or lan. prerequisites are a pc running microsoft excel, a r&s network analyzer like zva, zvb or zvt as well as a working remote control connection between pc and instrument like gpib or lan / ethernet.

english - 2007年3月22日

balanced rf components are advantageous compared to traditional single-ended components, since they cause less emi, and are less susceptible to emi. this application note describes the fundamental concepts of differential and common mode signals and of mixed-mode parameters, which are essential for balanced components. techniques for the measurement of mixed-mode parameters are presented. examples show the features implemented in the zvb for balanced device measurement.

english - 2004年9月20日

spectrum and network analyzers equipped with network interface cards can be integrated in local area networks (lan). this application note describes how to remote control these instruments over a lan and use vxipnp instrument drivers over a lan.

english - 2003年6月25日

this application note describes two programs for calculating conversions: 1.: the power unit calculator power, dbm, dbmv and volts @ 50 w 2.: the vswr calculator reflection, vswr, return loss and power reflection reflections, reflectionl to mismatch uncertainty.

english - 1998年7月3日