301 Results
13-Mar-2023
Rohde & Schwarz and SatixFy to demonstrate wideband DVB-S2X beam hopping and DVB-RCS2 at Satellite Show 2023Rohde & Schwarz will showcase an end-to-end test infrastructure featuring its R&S SMW200A vector signal generator and R&S FSW signal and spectrum analyzer together with SatixFy’s Sx3099 modem ASIC demonstrating DVB-S2X Annex E wide bandwidth beam hopping and high bit rate DVB-RCS2 transmission.
30-Aug-2022
Rohde & Schwarz and Qualcomm spearhead live 5G Broadcast streaming to smartphones at IBC 2022Rohde & Schwarz and Qualcomm spearhead live 5G Broadcast streaming to smartphones at IBC 2022 . A clear demonstration of the potential of 5G Broadcast/Multicast to redefine content delivery and create new revenue streams.
01-Dec-2021
From the lab to the proving ground: Rohde & Schwarz and Audi cooperate on Cellular-V2X road traffic scenario testingRohde & Schwarz and Audi partner to enable Cellular-V2X (C-V2X) application testing; creating road traffic scenarios in the laboratory and using the same traffic scenarios to conduct end-to-end testing on the Audi proving ground with an R&S CMW500 wideband radio communication tester.
05-Nov-2020
Eurofins partners with Rohde & Schwarz to bring Advanced Testing Kit to High Speed Interface Compliance Test ProgramsEurofins Digital Testing, a global leader in end-to-end quality assurance and testing services, and Rohde & Schwarz, a leading test and measurement expert, are working closely together to give customers access to the latest High-Speed Signal Analysis and Compliance Testing tools using the R&S RTP164 high performance oscilloscope. These will give Eurofins a competitive edge in testing high-speed interoperability. They will further provide certification services for high-speed communications technologies including USB.
16-Dec-2021
Rohde & Schwarz and NOFFZ collaborate to develop a Compact Antenna Test Range production test system for automotive imaging radarsRohde & Schwarz and market-leading customized test system supplier NOFFZ Technologies collaborate on the integration of the field-proven R&S Compact Antenna Test Range (CATR) reflector technology and advanced radar echo generator R&S AREG800A into NOFFZ’s versatile End-of-Line (EoL) radar sensor test system, the UTP 5069 CATR. This creates a fast, accurate and efficient test system optimized for production that facilitates the transition from radar sensor development to mass production.
Ultimately, testing must be considered from an end-to-end (E2E) perspective. Join us for an introduction to our work in developing an E2E testbed for XR use cases. E2E testing of XR use cases Join us for an introduction to our work in developing an E2E testbed for XR use cases.
During the development of 5G devices, various tests need to be performed including RF parametric testing, callbox testing, protocol testing and end-to-end (E2E) testing. A new unified user experience concept, called R&S®CMsquares, simplifies 5G device testing.
04-May-2022
Rohde & Schwarz and Pixel Power showcase simplified workflows for broadcasters at MPTS 2022Rohde & Schwarz and Pixel Power will together be presenting integrated workflow solutions, from ingest to playout, that include broadcast-wide monitoring, multiviewing and storage.
14-Jun-2022
A step forward for communications between European Armed Forces with the completion of ESSOR HDR waveform interoperability qualification testsThe ESSOR project’s next milestone will be to test the ESSOR HDRWF on a radio from Germany’s Rohde & Schwarz. Germany and Rohde & Schwarz joined the programme at the end of 2020. The European a4ESSOR consortium has successfully performed interoperability tests using the new ESSOR High Data Rate (ESSOR HDRWF) waveform. These tests are part of the ESSOR (European Secure Software defined Radio) project, launched at the end of 2017 by a4ESSOR and OCCAR (Organization Conjointe de Coopération en matière d'Armement) on behalf of Finland, France, Germany, Italy, Spain and Poland.
19-Feb-2024
Rohde & Schwarz brings aerospace solutions that improve safety and efficiency in all domains to Singapore Airshow 2024Rohde & Schwarz, a leading provider of cutting-edge secure communications solutions, is excited to announce its participation in the upcoming Singapore Airshow, which will take place from February 20 to 25. As South East Asia's premier aerospace and defense event, the exhibition serves as a platform to showcase the current and future Rohde & Schwarz portfolio of trusted communications solutions.
Benchmarking tests against competition is the ideal approach to assess the quality and performance of mobile networks from the end-user perspective and to gain actionable insights for targeted and end-user centric performance improvements. We offer a holistic network performance benchmarking solution following a systematic process based on a harmonized methodology.
Instead of relying on well-known, symmetric constellations such as QPSK or QAM modulations, the constellation points are determined in an end-to-end learning process, which jointly optimizes the neural receiver and the constellation mapper of the transmitter while taking the faded mobile radio channel and carrier frequency offsets into account. 6G, Mobile World Congress, signal generator Video: Towards
The R&S®CMX500 has a modular design and is opearated through a state-of-the-art web-based user interface, which makes it easy for users to configure their tests for RF parametric and data end-to-end analysis.
The web-based GUI application controls the R&S®CMX500 radio communication test platform and enables to perform these measurements in parallel with end-to-end (E2E) tests and with power controlling the 5G device.
The Rohde & Schwarz User Manual describes the active single-ended probeR&S®RT-ZS60.
12-Sep-2023
Rohde & Schwarz invests in high-end technology from DuisburgRohde & Schwarz continues to expand its development capabilities for highly specialized microchips with a new location in the center of Duisburg.
A step by step HOW TO guide to perform manual and automated wireless coexistence testing
At the end of the year 2020, there were over 20 Billion internet of things (IoT) products in the world operating using the licensed and unlicensed frequency bands. This growth trend is projected to keep steady over the coming years as more and more people adopt to a smarter and more connected lifestyle. This will result in a much busier and challenging RF environment than the one we have today. In order to understand the complexity of the RF spectrum, a white paper was published in 2021 from Rohde & Schwarz, which featured RF spectrum activity at multiple locations observed at different times of the day. The locations were selected based on population densities and the amount of known RF transmitters & their frequencies at those locations. It was also concluded that the ISM bands on average have higher channel utilization since most IoT devices take advantage of the unlicensed spectrum. The paper recommended, that while performing wireless coexistence testing, the test conditions should reflect the operational RF environment that the device is intended to operate in. Otherwise, the characterization of RF performance would only reflect ideal case which doesn’t exist in real world operation. Since it is not always possible to test all devices in the real world, relevant test methodologies need to be setup to replicate the real world as much as possible.This will help us get a better understanding of how the receiver of the RF device will behave under different RF conditions. It is also recommended to perform measurements in order to understand the behavior of the device in the future when the spectrum will get even more challenging. Therefore, a through characterization of the capability of the RF receiver to handle in-band and out-of-band interference signals in also of interest.In terms of regulatory compliance requirements for ensuring wireless coexistence performance, the ANSI C63.27 is currently the only published test standard that provides guidance on how to perform coexistence testing on devices. The test complexity is based up on risk imposed on the user’s health in the event of a failure caused by an or a plurality of interference signal. The standard also gives device manufacturers guidance regarding test setups, measurement environments, interference signal types and strategy, performance quality measurement parameters for physical layer using key performance indicator (KPI) and application layer parameters for end-to-end functional wireless performance (FWP).In this application note, the guidance provided by the ANSI C63.27-2021 version regarding test setup, measurement parameter and interference signal have been followed. It will give the reader a clear idea on how to configure standardized test instruments from R&S in order to generate the wanted signal as well as unintended interference signals and conduct measurement to monitor device performance in terms of PER, ping latency and data throughput.This application note provides step-by-step instruction on how to perform measurements using conducted and radiated methodology. Both manual and automated instrument configuration approach is explained in this document.The automation scripts are written using python scripting language and are available for download with this application note, free of charge. Official required to run the scripts are available on the PYPI database.
10-Nov-2022 | AN-No. 1SL392
This application note provides insight into some of these specifications and how test and measurement equipment can simplify the task of deriving requirements for RF sub-systems.
10-Apr-2013 | AN-No. 1MA221
26-Sep-2022
it-sa 2022: Rohde & Schwarz Cybersecurity presents new R&S®SITLine ETH-XL network encryptor with 2 x 100 Gbit/sIT security specialist Rohde & Schwarz Cybersecurity showcased the new high-speed network encryptor R&S SITLine ETH-XL at the it-sa 2022.
10-Sep-2020
Rohde & Schwarz upgrades R&S FSW signal and spectrum analyzer to 8.3 GHz internal analysis bandwidthWith the new R&S FSW-B8001 option, the well-established R&S FSW high-end signal and spectrum analyzer now supports an industry-leading 8.3 GHz internal analysis bandwidth, offering unequaled dynamic range and sensitivity. Design engineers developing latest radar and wireless communications technologies as well as future satellite systems will benefit significantly from the extended bandwidth available in a one-box solution.
17-Nov-2023
Rohde & Schwarz’s QPS201 Ultra High-Definition Body Scanner Receives DHS SAFETY Act DesignationThe U.S. Department of Homeland Security’s (DHS) SAFETY Act Designation validates Rohde & Schwarz’s advanced on-person screening technology as a Qualified Anti-Terrorism Technology and provides critical liability protections to end-users.
27-Aug-2021
Cutting edge innovators join 5G VISTA live entertainment consortiumCutting Edge Innovators Join 5G VISTA Live Entertainment Consortium
With the RTO-K17/RTE-K17 High Definition Option the user will see more signal details with up to 16 bit vertical resolution.
13-Apr-2015 | AN-No. 1TD06
LTE Release 9 Technology Introduction - White Paper
19-Dec-2011 | AN-No. 1MA191
10-Feb-2022
Rohde & Schwarz presents the new R&S CMX500 one-box tester, a powerful 5G test platform for simplified device testingRohde & Schwarz eliminates the complexities of 5G NR device testing by combining ease-of-use and superior performance in a single instrument. With its new one-box tester approach, the R&S CMX500 5G radio communication tester enables even complex test setups for all 5G NR deployments, supporting a large variety of the present and future 3GPP band combinations. The simplified setup in a single easy-to-use test platform results in an extremely small footprint in the lab.
This setup enables to measure the characteristics of a differential amplifier directly at the outputs of two single-ended amplifiers eliminating the need of a balun and a complex test setup. FSW, Test & Measurement, Signal and Spectrum Analyzer This Video shows Measurements on differential amplifiers using option R&S FSW-B71.
16-Oct-2023
Rohde & Schwarz showcases its mobile and wireless test solutions at MWC KigaliFor the second time in a row, Rohde & Schwarz participates at Mobile World Congress Kigali.
24-Feb-2021
Rohde & Schwarz demonstrates its test solutions for the entire mobile ecosystem live at MWC Shanghai 2021In times when many trade shows and congresses are cancelled, postponed or have shifted to virtual formats, MWC Shanghai 2021 is the first show of the GSMA MWC series to return as a physical event in February 2021. Test and measurement specialist Rohde & Schwarz participates and demonstrates its market-leading solutions for mobile devices, chipsets, infrastructure and networks live at the Shanghai New International Expo Center (SNIEC).
06-Jun-2022
Rohde & Schwarz presents latest innovations for 5G and 6G component testing at IMS2022Rohde & Schwarz presents latest innovations for 5G and 6G component testing at IMS 2022.
Knowing that data performance based on UMTS/HSPA, CDMA2000® and certainly LTE has been greatly enhanced over recent years, it is essential to understand the impact of these applications on the end-user quality of experience (QoE).