WiMAX - General information about the standard 802.16

13-Jun-2006 | AN-No. 1MA96

Rohde&Schwarz supports HD Radio Technology for Broadcasting and Multimedia T&M, Signal Generators

Fehleranalyse, Fehlerbeschreibung, Störungsbehebung, Durchführung von Reparaturen und Abstimmung mit Fremdfirmen*Du übernimmst die Durchführung von (Erst-)Einweisungen unserer Kunden *Du bringst eine abgeschlossene Berufsausbildung mit, gerne auch eine Weiterbildung als staatlich geprüfter Techniker oder Studium mit Bezug auf Systemintegration, Systemelektronik, Informationstechnik, Netzwerktechnik, etc

More than 60% of data traffic comes from streaming video. Understand how to test and measure QoE of today’s most popular third-party streaming services.

This application note describes topics such as: characteristics and implementation of RF signal paths, image responses etc. for the R&S®ESW EMI test receiver.

19-Nov-2020 | AN-No. 1EE26

Crucial for proper operation of mobile networks - Part 2 of the series on Cable and Antenna verification

Distance to fault or discontinuity measurements executed by a cable and antenna tester are crucial for proper operation of mobile networks

18-Jun-2024 | AN-No. 8NT16

In addition, the emergence of private 5G networks for manufacturing, warehouses, ports, etc. brings forth new stakeholders with more demanding performance and quality requirements. With our wide interference hunting portfolio, R&S covers the needs of interference hunting specialists as well as field technicians occasionally searing for external interference sources.

* Promoting R&S products in our main Industrial, Components and Research accounts like electronic industries (Power electronic, Analog & Digital design, High Speed Digital design, EMC, etc.), RF and Semiconductor components, Research Centers (CNR, INFN, etc.), Universities.* Keeping and creating sustainable valued relationship with assigned customers while achieving annual business target in the area

Establish values such as collaboration, communication, service consciousness, motivation, etc;* Define, implement, and manage our Signaling strategy, goals, and roadmap;* In this role you will be responsible of performance management, hiring, firing, people development and overall team happiness;* Actively contribute to the Product House processes, identify bottlenecks, inefficiencies, and areas for

* Deploy and test IP based voice communications systems* Development of test plans according to program and customer requirements* Create and execute test cases on our ATC product portfolio, including test scripts to be used for automatic testing, regression testing and performance testing* Generate test reports, problem/defect reports, performance measurements reports, etc.* Analyze results and investigate

This application note provides practical hints to accurately characterize and de-embed these lead-in and lead-out structures with R&S Vector Network Analyzers ZNA, ZNB, ZNBT and ZND.

19-Sep-2022 | AN-No. 1SL367

Test Solutions Based on R&S®CMX500 Platform

The evolution of mobile communication enters 5G New Radio (NR) era with pivotal features. Voice call service is however still considered as an indispensable element for mobile devices and worldwide network operators continue to maintain the voice service for their subscribers. In comparison to other Over-the-Top (OTT) voice services, such as WhatsApp©, Teams© etc., Voice over NR (VoNR) and Voice over LTE (VoLTE) maintain QoS, support well established handover mechanism and emergency call, and do not require to pre-install OTT app on the phone.In order to provide premium voice service and enhance the superb user experience, audio tests on mobile devices are essential before the product launch. Different audio test aspects among which acoustic, functional, performance and field tests need to be considered.This application note describes the performance test with focus on VoNR audio quality measurement via electrical interface of the mobile device. The test solution is based on R&S®CMX500 with its integrated POLQA algorithm.

26-Jul-2023 | AN-No. 1SL401

Discover battery management system testing from Rohde & Schwarz in order to ensure performance and safety by emulating battery cells used in electric vehicles.

Perform interface tests during your USB design process and verify the compliance with USB test solutions from Rohde & Schwarz > Get more information!

.) * Track record in change management and successfully managing change or transformation projects.* Practical experience in cross functional project on company level* Exposer to various levels of hierarchy within an organization (C-level, Senior Management, Line Management, etc.)* Strong communication skills, strategic mindset, and high level of initiative* Fluent in both English and German (spoken

Sign up and get a concise overview of the radio frequency bands and regulations in today's and tomorrow's cars for free. Get it here.

R&S®PWC200 Plane Wave Converter - Product Brochure

• Involvement in technical topics e.g. understanding of the requirements, compliances, configuration, BOQ etc. • Preparation for demonstrations, field trials • Acceptance test, system level testing • Handling of technical topics during pre & post sales. • Degree in electronics & communication • Sound understanding of fundamentals of Radio Wave Propagation, Signal Intelligence • Pleasing personality

This application note describes how to use the R&S CMW platform to perform the measurements defined in Bluetooth test specification version 5.

19-Jun-2017 | AN-No. 1MA282

Explore particle acceleration solutions from test and measurement experts. Trust our industry-leading equipment to meet particle accelerator test requirements.

Learn how a studio production operator can quickly set up and run the production workflow more smoothly, regardless of ever-changing demands: multi-cam recording, rough editing, studio playout, etc.

Social media lounge of Rohde & Schwarz

Calibration and Verification Solution

The UWB (Ultra-Wideband) technology is a short range wide-band radio technology specified for device to device communication operating in unlicensed spectrum. It is an RF positioning technology that enables accurate and secure peer-to-peer ranging between mobile devices with robust resistance to interference while consuming very low energy and coexisting well with other radio communication systems. UWB is used for a variety of different applications, such as asset tracking, secure payment, personal tracker, real time location services and keyless access and start of a vehicle etc. According to ABI Research forecasts, there will be well over 1 billion UWB annual device shipments by 2026. Almost every smart phone shipped in 2026 will support UWB services.Talking about testing aspect of a UWB device, in general two test methodologies can be adopted as other wireless products, either the traditional testing mode (so-called conducted test mode) with wired RF connection between the test measurement equipment and device under test (DUT) or over the air (OTA) test mode in an OTA anechoic chamber. Sometimes, it is not always possible or necessary to perform the tests under conducted mode due to the limiting factors, e.g. cost, space, complexity and direct access to the RF connectors of the product. In this case, OTA testing is then becoming a non-evitable approach. Moreover, OTA testing reflects the usage of DUT in a real condition.In this application note, R&S® OTA test solution covering transmitter (Tx), receiver (Rx) and Time of Flight (ToF) testing in Wireless Automated Testing (WMT) environment is described. The measurement results throughout the whole document are based on NXP Trimension™ NCJ29D5 UWB automotive IC.

12-Apr-2023 | AN-No. 1SL394

Solutions and Tipps for NR FR1 in TDD Downlink Mode

5G New Radio (NR) is a radio technology specified by 3GPP and was first released in 3GPP release 15. It is designed to target three use cases, i.e. enhanced mobile broadband (eMBB), massive machine type communication (mMTC) and ultra-reliable low latency communication (URLLC). Among these three use cases, eMBB represents actually a further evolution of mobile broadband communication from LTE standard. According to the technical performance requirement defined by IMT-2020, by deploying 5G technology, peak data rates of eMBB application are expected to reach 20 Gbps in downlink (DL) and 10 Gbps in uplink (UL) direction, respectively. Typical use cases of eMBB are data hungry applications, such as high resolution 8K video streaming, virtual reality (VR), augmented reality (AR) etc.Verification of a 5G capable user equipment (UE) with respect to its achievable maximum data throughput under controllable and deterministic test conditions is an essential process during the design phase of the product. Performance centric verification through identification of the data throughput bottleneck, product benchmarking against a golden device enhances tremendously the user experience in the end.This document focuses on 5G NR frequency range 1 (FR1) with TDD duplex mode in E-UTRAN New-radio Dual Connectivity (ENDC) operating mode. As 5G NR physical layer offers a plethora of flexibility, the motivation here is to provide a kind of guideline of relevant parameter settings to stimulate device under test (DUT)'s max throughput capacity. The status quo of the R&S solutions at the time when the application note is created are described. Shown feature sets are constantly evolving, so the screenshots used and the parameters shown may change.

07-Jul-2022 | AN-No. 1SL379

Join this webinar for an insight into interference types and sources, different threats to the uplink and pilot pollution.

This webinar explores the impact of the measurement setup on the results and the optimal methods required when dealing with high-speed digital and RF signal measurements.

This poster gives an overview on the testing methods applied on radar sensors and their integration into vehicles. Register now and download our free poster.

Join us for this 1-hour webinar, and see what is new in 5G networks for interference hunting.

Testing and debugging automotive domain controllers / high performance CPUs on their in-vehicle network interfaces, their performance and interoperability.

19-Apr-2023 | Press Release | Test & measurement

Emitech, a company specializing in applied testing for product qualification in the automotive sector, has inaugurated its new vehicle test center in Montigny-le-Bretonneux, France. The EMC chamber is equipped with a complete EMC test system from Rohde & Schwarz including R&S BBA150, R&S BBA130 and R&S BBL200 broadband amplifiers, R&S ESW44 test receivers, R&S SMB100B RF signal generators and power meters. At the inauguration ceremony in March, Rohde & Schwarz also demonstrated its innovative solution for advanced driver assistance system (ADAS) testing.