The Rohde & Schwarz technology group develops, produces and markets a wide range of electronic capital goods. With its extensive product portfolio, the company makes an important contribution to a safer and connected world. In the test & measurement, secure communications, networks & cybersecurity and broadcast & media markets, customers worldwide rely on Rohde & Schwarz and its cutting-edge solutions. In addition to its established business fields, Rohde & Schwarz has made substantial investments in future technologies such as artificial intelligence, the industrial internet of things (IIoT), 6G, cloud solutions and quantum technology.
Rohde & Schwarz is a market-leading supplier in the mobile and wireless communications sector, offering a comprehensive portfolio of T&M instruments and systems for the development, production and acceptance testing of components and consumer devices. Other important T&M markets include the automotive industry, the aerospace & defense sector, all industrial electronics segments as well as research and education.
Rohde & Schwarz has an extensive sales and service network and is present in more than 70 countries, primarily with its own subsidiaries. Sales outside Germany account for 85 percent of worldwide revenues. Headquartered in Munich, Germany, the company has strong regional hubs in Singapore and Columbia, Maryland to coordinate business activities in Asia and the USA.
Today's microwave and wireless communications market is expanding at an incredible rate, thus increasing the need for test equipment that will help verify the performance of devices and systems. A flexible tool for a broad scope of applications is the signal generator because of its wide frequency range, high output power and variety of modulations. For example, signal generators with a minimum frequency of 9 kHz permit applications in EMC measurements. Frequency coverage up to 12.75 GHz covers ISM bands as well as all important mobile radio bands. Microwave signal generators may cover or support frequencies up to 20 GHz, 40 GHz and even 110 GHz.Download
This White Paper provides a view on radar waveforms for Aerospace and Defence and commercial radar systems. Waveforms such as pulse and pulse-Doppler signal, continuous wave and frequency shift keying waveforms are described. It also shows continuous waveform trends designed for specific needs and application differences of continuous wave radar compared to pulse radar systems.Download
This Application Note describes testing S-parameters under pulsed conditions. A constant power level calibration is included. A LDMOS S-band radar power transistor is used as example DUT. The pulse profile mode of the R&S ZVA is used to analyze the time-dependent behavior of the DUT.Download
This application note provides an application program for level alignment, test automation and reporting with PESQ and POLQA on the Audio Analyzer R&S UPV or R&S UPV66. An introductory section explains theoretical background, gives application hints and defines requirements for test signals.Download
IQWizard is a tool for loading IQ signal files in various formats and measuring IQ signals with a FSx spectrum analyzer or ESx Receiver. The obtained IQ data in memory can be stored in various formats or be transmitted to an AMU / SMU with WinIQSIM™ or WinIQSIM2™.Download
This application note presents the I/Q Software Interface (R&S K11 option) of the R&S RTO in the context of remote applications. It demonstrates the basic operation, application examples, and an analysis in MATLAB.Download
The scope of the subject “radar” has expanded in the recent years in terms of its technical evolution and spreading of applications. This application note along with its corresponding white paper 1MA207 show how to use the R&S radar product portfolio to tackle test and measurement tasks in modern radar technology. Target groups are students who want to become familiar with radar issues as well as radar professionals who want to solve certain test and measurement tasks.Download
This document describes how a Windows®-based R&S® T&M instrument is remotely operated by an Apple iPad* as if working on it locally. Step-by-step procedures are provided for setting up and configuring the T&M instrument and the iPad. On the iPad, a special App implements the Windows® "Remote Desktop" functionality. T&M instrument and iPad are connected via WLAN (also denoted as Wi-Fi network).Download
Due to its outstanding performance the R&S SMW200A vector signal generator is ideal for testing MIMO receivers in a vast variety of applications offering maximum usability at minimum form factor. It can generate up to eight antenna signals simultaneously in its digital baseband – all standard-compliant and with antenna-specific coding. In addition, it can simulate the complete MIMO transmission channel with up to 16 fading channels, sufficient to emulate higher-order MIMO configurations such as 3x3, 4x4, and 8x2.Download
Rare faults and intermittent signals are difficult to capture. The R&S®RTO Oscilloscope supports the acquisition and the deta