14 Results
For conducted immunity tests, EMC labs require a test signal source driven at high RF powers and at defined frequencies. Rohde&Schwarz offers a compact solution with a signal generator, an RF solid-state amplifier with power up to 350 W, power sensors and test software for the frequency range from 4 kHz to 400 MHz.
03-Dec-2021
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.
26-May-2020 | AN-No. 1DC02
1MA196 1MA196, Forum, Instrument, Remote, Control, Python, R&S Forum, RS Forum, R&SForum, RSForum R&S®Forum for Instrument Remote Control Using R&S®Forum Application for Instrument Remote Control 1MA196 1MA196, Forum, Instrument, Remote, Control, Python, R&S Forum, RS Forum, R&SForum, RSForum R&S®Forum for Instrument Remote Control
28-Jun-2018 | AN-No. 1MA196
Versatile Software Tool for Rohde & Schwarz Instruments
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.
24-Dec-2017 | AN-No. 1MA074
More and more everyday items such as household appliances, vehicles, lights, etc. are now connected to the Internet, forming what is known as the "Internet of Things". Even clothing with sewn-in sensors to measure vital functions can now connect to the Internet and transmit data to cloud services. These different things use a variety of wireless technology standards to establish a connection. Due to its popularity, one of the most important standards is Bluetooth (or Bluetooth Low Energy). Before a new product with Bluetooth functionality can be launched, the qualification process defined by the Bluetooth SIG must be successfully completed. To save time and money, performance tests need to be performed in the development stage. This application note describes how to use the R&S CMW platform to perform the measurements defined in Bluetooth test specification version 5. As an alternative solution, we also cover how to perform almost all of the measurements with a spectrum analyzer and signal generator.The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Rohde & Schwarz is under license.
19-Jun-2017 | AN-No. 1MA282
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.
12-Jun-2017 | AN-No. 1MA171
Signal generators play a vital role in electrical test and measurement. They generate the test signals that are applied to components such as filters and amplifier, or even to entire modules, in order to ascertain and test their behavior and characteristics. The first part of this educational note presents the applications for and the most important types of signal generators. This is followed by a description of the construction and functioning of analog and vector signal generators. To permit a better understanding of the specifications found on data sheets, a closer look at the most important parameters for a signal generator is provided.Beyond the output of spectrally pure signals, a key function of RF signal generators is the generation of analog- and digitally modulated signals. The second part of this note therefore presents the fundamentals for the most significant analog and digital modulation methods.The third part of this educational note contains exercises on the topics of analog and digital modulation. All described measurements were performed using the R&S®SMBV100A vector signal generator and the R&S®FSV spectrum analyzer.
03-May-2016 | AN-No. 1MA225
This application note describes the basic frequency filter measurements that are often required during service repairs, during development of simple circuits and for training purposes. These measurements do not always require high-end T&M equipment. Instruments in this class typically offer a very wide range of measurement functions coupled with the best-possible RF performance. However, these features are not necessary for simple applications. This application note therefore describes measurements using instruments from the cost-effective Rohde & Schwarz Value Instruments series. The instruments in this series offer the measurement accuracy demanded by quality-conscious users plus easy operation and all of the functionality needed for everyday measurement tasks.
27-Mar-2015 | AN-No. 1MA243
This application note introduces the IVI High Speed LAN Instrument Protocol (HiSLIP) and outlines its features. HiSLIP is the successor to the VXI-11 LAN remote control protocol. This document also describes guidelines for using this protocol.
12-Nov-2014 | AN-No. 1MA208
The R&S MATLAB® Toolkit for Signal Generators provides routines for remote controlling these instruments. Additional MATLAB® scripts turn I/Q vectors into the Rohde & Schwarz waveform file format for use with an ARB. This application note describes the installation and use of the R&S MATLAB® Toolkit on Microsoft Widows and Linux based systems.
26-Apr-2013 | AN-No. 1GP60
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.
01-Jan-2013 | AN-No. 1MA153
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.
20-Dec-2012 | AN-No. 1MA035
The R&S®SMC100A signal generator offers a remote emulation feature that makes it possible to control the instrument by commands other than the built-in native SCPI commands. This feature allows the user to replace signal generators, e.g. from other manufacturers, with the R&S®SMC100A without having to change the remote control code. This application note describes how to use the remote emulation feature in general. Furthermore, it describes in detail the remote emulation for each supported instrument, limitations of the individual emulations and the remaining differences between the emulated and the original commands.
28-Feb-2012 | AN-No. 1GP90
The foregoing application note is intended for everyone who desires to become more familiar with the use and upload of custom data in ARB, digital modulation and RF list mode. Particularly, this note describes the instruments R&S® SMW200A, R&S® SGT100A, R&S® SMBV100A, R&S® SMU200A, R&S® SMJ100A and R&S® SMATE200A and provides an overview of already available solutions as well as it gives hints for the writing of own applications. Please also see the application note 1GP88 for the ARB Toolbox software and the application note 1GP96 for the CDM-Toolbox software.
22-Dec-2010 | AN-No. 1GP62