Pesquisa de Artigos e Documentos

The ARB Toolbox is an easy-to-use, feature packed software package that is used for many ARB waveform related tasks. Use this software for creating ARB waveform files from custom IQ data; import data from MATLAB .mat files; evaluate waveform content graphically; resample or filter waveforms; create analog modulated signals as ARB files; edit marker data in waveform files; use the composer for the creation of complex multi carrier scanarios.

English - 13 de dez. de 2018

Provides the basic information required for remote control connections via SCPI.

English - 16 de jul. de 2025

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 - 26 de mai. de 2020

Rohde & Schwarz recognizes the potential risk of computer virus infection when connecting test instrumentation to Windows®-based computers via local area networks (LANs), or using removable storage devices.This white paper introduces measures to minimize malware threats and discusses ways to reduce risks while ensuring that instrument performance is not compromised. The paper also discusses the use of anti-virus software in combination with Embedded Linux based instruments.

English - 23 de nov. de 2016

The R&S®Pulse Sequencer software offers a powerful mechanism to model sequences that are often required for meaningful radar receiver test cases. The sequences can consist of many individual elements, such as pulses defined by the software or imported waveform segments. The software’s powerful interpulse modulation mechanism gives the user full control of each single element.

English - 3 de out. de 2017

English - 16 de dez. de 2025

Testing radar warning equipment in realistic scenarios is crucial to reliable field performance. This typically involved dedicated instruments or test systems. Commercial vector signal generators (VSG) such as the R&S®SMW200A from Rohde & Schwarz have become a very attractive alternative thanks to their increased available bandwidth and processing power.

English - 13 de ago. de 2020

Verify and optimize your product design under realistic fading conditions in a deterministic lab environment that allows repeatable measurements using standardized and user-defined fading profiles.

English - 27 de out. de 2020

The need to properly represent the ever changing complexities of the RF environment across communications, surveillance, electronic support measures (ESM) and signal intelligence system (SIGINT) with the advances of signal complexity and bandwidth, requires an enormous test and measurement effort.Extensive field tests are often applied to verify the performance and capabilities under preferably natural but controlled conditions. This is both costly and requires a great deal of time.RF signal environment generation using Test & Measurement equipment brings field tests into the laboratory, where a controlled, cost-effective and reproducible environment exists. The R&S®Pulse Sequencer software is a versatile tool to generate arbitrary and realistic RF signal scenarios ensuringsystem readiness for the real operational world.This application note introduces the R&S®Pulse Sequencer software, explains several examples that are applicable for research, development, before operational and during life-time test in detail, and guides you through the necessary steps, to generate a self-defined, arbitrary real life RF signal environment.

English - 17 de jan. de 2017

This application note describes how to remotely control the R&S SGMA RF sources SGT100A and SGS100A with a special focus on their high-speed remote control capabilities via LAN based FAST Socket or FAST PCI Express (PCIe) connections which allow round trip setting times of only 100μs.It therefore provides a brief introduction into the general remote control capabilities, explains the interaction of the different SW protocol layers and drivers, and in detail describes how to establish a high-speed remote control connection. Finally, a comparison of the measured setting time performance of the different remote control approaches is provided.

English - 12 de mai. de 2016

The Internet of Things (IoT) is considered the driving force of current and future wireless communications. In release 13, 3GPP has specified Narrowband-IoT (NB-IoT) as a new physical layer. This application note gives a short introduction to NB-IoT and shows the easy measurements with Rohde & Schwarz instruments.

English - 30 de jun. de 2017

The R&S®FPS-K18 amplifier measurement option in combination with the R&S®FPS signal and spectrum analyzer and the R&S®SGT100A SGMA vector RF source enables high-speed amplifier characterization.

English - 13 de jun. de 2016

English - 27 de jan. de 2025

The R&S®SGT100A SGMA vector RF source 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®SGT100A 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.

English - 10 de out. de 2016

Provides the information required to prepare the instrument for use and start working.

English - 14 de nov. de 2024

Provides information on security issues when working with R&S®SGT100A in secure areas.

English - 30 de ago. de 2019

Test time is a critical parameter when it comes to evaluating the cost of test.This application note describes typical spectrum analyzer measurements in production environments and discusses different approaches to speed them up.

English - 17 de nov. de 2014

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.

English - 19 de jun. de 2017

The test case wizard enables the signal generator to set up all required parameters for conformance testing of 5G NR base stations in no time with just a few clicks.

English - 25 de mai. de 2021

Reliable small cell planning is essential for important deployments like hospitals, manufacturing facilities, simply VIP (CxO) office floors or meeting rooms (the list of examples is endless). Often planning tools do not provide this high reliability and required accuracy.This application note is a simple step-by-step guide that introduces a practical method to perform reliable small cell planning.

English - 9 de fev. de 2017

Rohde & Schwarz signal generators can generate standard-compliant WLAN IEEE 802.11ax signals for high efficiency (HE) receiver testing.This application note helps to choose the right generator test solutions and explains step-by-step how to generate 802.11ax SISO and MIMO signals. Measurements, such as EVM, are presented to illustrate the signal performance. Furthermore, this document shows how to test 802.11ax receiver specifications and the newly introduced HE trigger-based PPDU specifications according to the IEEE P802.11ax/D1.3 specification draft.

English - 16 de ago. de 2017

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.

English - 12 de nov. de 2014

The R&S®Pulse Sequencer software together with any Rohde & Schwarz vector signal generator offers an easy and convenient way to generate pulses. For the first time, one package helps you define all the test cases you need in the lab for your entire product development cycle. Test cases extend from simple pulse scenarios for initial component testing to complex 3D radar emitters for acceptance testing of complete systems.

English - 27 de jul. de 2017