1524 Results
Covering a frequency range up to 8 GHz, all 5G FR1 bands are covered. The instrument is tailored for base station, small cell and active component testing in production and characterization environments, offering dedicated measurement personalities for 5G NR and more. With the R&S VSE signal explorer software, amplifiers can be characterized in depth.
The upgraded R&S®TS8980FTA is the only RF conformance test system in the market supporting mobile technologies all the way from 2G to 5G on one platform. MWC2020, 5G NR, FR2, conformance test, TS8980, CATR, ATS1800C, RF performance Follow this video series on our latest T&M innvoations for 5G devices, base stations and 5G mobile networks and many more topics.
Voice communications systems (VCS) are the heart of all air traffic control operations. The enormous requirements and responsibilities on the vital connection between the pilot and the air traffic controller can only be mastered by very advanced systems. Rohde & Schwarz is known for innovative high quality products in the ATC segment.
Learn more about the technical challenges of 5G mmWave (FR2), which opens up a new level of complexity in device development. mmWave frequencies imply measurement challenges that call for new testing approaches. 5G NR in the sub 6 GHz frequency range (FR1) can be seen as a natural evolution of LTE to achieve higher bandwidth and more flexibility on the physical layer in order to realize all the new
Rohde&Schwarz Mobile Network Testing offers you complete portfolio to cover all test phases of your network lifecle. Reach out to us for further information. Mobile network testing Network engineering and troubleshooting
A cloud native application protection solution to shift security left for your microservices and their APIs.
Rohde & Schwarz Operating Manual for the Satellite Navigation (GPS/A-GPS/GPS P-Code/Galileo/GNSS/GLONASS, BeiDou, QZSS) application of the signal generator R&S®SMBV100A; options R&S®SMBV-K44/-K65/-K66/-K67/-K91/-K92/-K93/-K94/-K95/-K96/-K101/-K102/-K103/-K105/-K107/-K110
The detection software uses machine-trained algorithms to search for conspicuous objects of all material types. The scanner searches for anomalies indicating unusual objects rather than for certain items, enabling it to discover unknown and new threats. The R&S®QPS is designed for implicit privacy. Rather than generating photographic images, it evaluates physical information.
this webinar, you will learn how to setup the BTC (Broadcast Test Center) for FM signal generation according to EN 303 345 and how to perform Quasi Peak audio measurements for FM signals according to EN 303 345. The ETSI has specified a new mandatory test requirement, the radio equipment directive (RED), that applies to radio and television broadcast receivers sold into Europe.From June 13, 2017 on, all
13-May-2021
a4ESSOR achieves acceptance for its ESSOR HDR Base WaveformThis step follows two and a half years of development work and is key towards communication interoperability amongst European armed forces
Simulation of BCCH Channel of GSM/PCN Base Station with Signal Generator SME
01-Jul-1999 | AN-No. 1GPAN14
A turnkey 5G Field-to-Lab solution based on R&S®CMX500
On the path to the 5G NR network commercialization and service launch, field test is one of the essential user centric processes that User Equipment (UE) vendors should go through
16-Jul-2021 | AN-No. 1SL369
From June 13, 2017 on, all manufacturers have to test their entertainment systems to ensure they meet the ETSI harmonized standards EN 303 340 (digital TV broadcast receivers) and EN 303 345 (radio broadcast receivers). We will demonstrate, step by step, how to perform audio measurements on a DAB car radio receiver with the R&S®BTC for EN 303 345 compliance testing.
Unlike other solutions in the market, R&S®CMsquares integrates the complete mobile network simulation with test configuration, parameterization, real time measurements and test result management in a single environment for all relevant use cases from RF parametric testing over protocol analysis to data end-to-end throughput tests.
Cellular device testing The super compact R&S®ATS800R CATR rack-based antenna test system helps solving this problem with a footprint as small as 0.8 sqm (9 sqft) and a chamber height of below 2 m (6.5 ft) including an optional 12 HU rack for 19” instruments. 5G NR FR2 is all about OTA testing since the required active antenna systems do not support RF connectors for conducted testing.
LTE networks are all-IP-based without a circuit switched domain, traditionally used to support voice services. Many networks still support voice in LTE using the CSFB functionality, i.e. falling back from LTE to 2G or 3G in order to establish the call.
13-Sep-2024
Countering the autonomous aerial threatARDRONIS - Rapid detection, advanced technologies and a robust counter-drone system that can effectively address upcoming challenges and protect against the evolving threats posed by drones. (Image: Rohde & Schwarz)
Wireless connectivity, which has been successfully implemented all over the world, has gone through some tremendous evolutionary steps. Legacy WLANs have introduced physical layer functionality such as wider bandwidth, MIMO and higher-order modulation schemes, achieving higher throughput.
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
17-May-2022
2021 - The year of ransomwareThis is reported in the current "Bundeslagebild Cybercrime 2021" of the German Federal Criminal Police Office (BKA).
04-Oct-2023
5G Broadcast demonstrates emergency warning capabilities for public safety in EstoniaLevira and Rohde & Schwarz have demonstrated 5G Broadcast capabilities for public safety during the crisis training exercise CREVEX 2023 in Estonia.
29-May-2024
Introducing R&S®GSACSM: The most advanced communications system monitoring solution for armed forcesR&S®GSACSM from Rohde & Schwarz is a powerful and reliable tool for military SATCOM systems, enabling them to maintain reliable and secure communication links, even in challenging operational environments.
28-Feb-2023
NIS2 - What you need to considerThe revised NIS2 directive significantly expands the sectors that are classified as critical services from eight sectors in NIS to 18 sectors NIS2.
08-Mar-2021
Industrial Radio Lab (IRL) Dresden and Rohde & Schwarz cooperate to research wireless technologies for industry 4.0Rohde & Schwarz provides high performance network scanners to IRL Dresden to explore reliable and resilient wireless technologies for industrial applications. The test equipment is used for distributed real-time radio spectrum and interference monitoring.