Jun 01, 2023 | Comunicado de prensa | Wireless communications

Rohde & Schwarz has successfully validated 5G RedCap (reduced capability) test cases for its R&S CMX500 one-box signaling tester and R&S TS8980 conformance test system for the recent Conformance Agreement Group (CAG) #74 meeting, allowing the Global Certification Forum (GCF) to activate the respective work items in their device certification program.

Nov 26, 2024 | Comunicado de prensa | Wireless communications

ETS-Lindgren has integrated the CMX500 one box signaling tester and R&S SMBV100B vector signal generator from Rohde & Schwarz into its EMQuest™ software.

Feb 24, 2025 | Comunicado de prensa | MWC 2025

Rohde & Schwarz and Qualcomm pave the way for 6G wireless networks by unlocking the potential of FR3. They successfully validated the high-throughput performance of a 5G NR connection at 13 GHz, a band that falls within the proposed FR3 frequency range.

Verificación eficiente de eCall de nueva generación de tecnología 4G y 5G

may 13, 2024

Aug 03, 2023 | Comunicado de prensa | Test & measurement

Rohde & Schwarz is first to submit 5G Next Generation eCall (NGeCall) protocol test cases to the 3GPP Global Certification Forum (GCF). The company is also launching a new 5G NGeCall application option that simulates the public safety answering point (PSAP) functions required for the end-to-end conformance tests that verify the interoperability of the equipment under test for the complete communication exchange. Both additions to the Rohde & Schwarz eCall portfolio now support early testing of new 5G Next Generation eCall systems with the R&S CMX500 one-box tester, contributing to a timely introduction of 5G NGeCall.

Soluciones y consejos para la banda FR1 de NR en el modo de enlace descendente TDD

5G New Radio (NR) es una tecnología de radiocomunicaciones especificada por 3GPP y fue primero lanzada en el Release 15 de 3GPP. Se diseño específicamente para tres casos de uso, es decir, banda ancha móvil mejorada (eMBB), comunicaciones de tipo de máquina masiva (mMTC) y comunicaciones ultraconfiables de baja latencia (URLLC). Entre estos tres casos de uso, la eMBB representa en realidad una evolución más de la comunicación móvil de banda ancha del estándar LTE. Según los requerimientos técnicos de rendimiento definidos por IMT-2020, al desplegar la tecnología 5G, se espera que las velocidades de transferencia de datos máximas de la aplicación eMBB alcancen 20 Gbps en dirección del enlace descendente (DL) y 10 Gbps en dirección del enlace ascendente (UL), respectivamente. Los casos de uso típicos de eMBB son aplicaciones que consumen grandes cantidades de datos, como streaming de video de 8k de resolución, realidad virtual (VR), realidad aumentada (AR), etc.La verificación de un equipo de usuario (UE) abierto a la red 5G con respecto a su máximo flujo de datos alcanzable bajo condiciones de prueba controlables y determinadas es un proceso esencial durante la fase de diseño del producto. La verificación centrada en el rendimiento a través de la identificación del cuello de botella del flujo de datos, del benchmarking de productos contra un dispositivo dorado mejora enormemente la experiencia de usuario al final.Este documento se enfoca en la gama de frecuencias 1 (FR1) de 5G NR con modo TDD ( dúplex por división en el tiempo) en modo de funcionamiento E-UTRAN New-radio Dual Connectivity (ENDC). Debido a que la capa física de la 5G NR ofrece un exceso de flexibilidad, la motivación aquí es proporcionar un tipo de pauta de la configuración de los parámetros relevantes para estimular la capacidad máxima de rendimiento del dispositivo. Se describe el estatus quo de las soluciones de Rohde & Schwarz en el momento en que se crea la nota de aplicación. Los conjuntos de características mostrados están en constante evolución, por lo que las capturas de pantalla utilizadas y los parámetros mostrados pueden cambiar.

jul 07, 2022 | N.º de nota de aplicación 1SL379

Feb 22, 2024 | Comunicado de prensa | Non-terrestrial networks (NTN)

Rohde & Schwarz and MediaTek have teamed up to demonstrate a 5G non-terrestrial network (NTN) new radio (NR) connection based on the latest 3GPP Release 17 specifications at this year's Mobile World Congress in Barcelona.

Feb 06, 2024 | Comunicado de prensa | Wireless communications

At MWC 2024, Rohde & Schwarz will showcase its latest Wi-Fi 7 test solutions for R&D and production to meet the ever-increasing test challenges posed by the technology and the parallel operation with LTE and 5G cellular standards.

Feb 20, 2025 | Comunicado de prensa | Wireless communications

Rohde & Schwarz and Qualcomm Technologies have achieved an industry milestone by demonstrating cross-vendor interoperability of ML-based CSI feedback enhancements, to be showcased at MWC 2025 in Barcelona. CSI enables efficient channel-dependent scheduling and adaptive modulation, ensuring robust high-speed communications between base station and mobile device.

Jun 17, 2024 | Comunicado de prensa | Wireless communications

Rohde & Schwarz has successfully validated mission-critical push-to-talk protocol conformance test cases for the GCF and achieved TPAC for its R&S TS-PCT protocol conformance tester. Rohde & Schwarz is the first and only test and measurement company to activate the initial mission-critical push to talk work item.

Jul 09, 2024 | Comunicado de prensa | Wireless communications

EMITE and Rohde & Schwarz continue their collaboration to enhance EMITE’s Over-the-Air (OTA) measurement solutions by fully integrating the latest test capabilities of the R&S CMX500 multi-technology, multi-channel one-box signaling tester.

Sep 16, 2024 | Comunicado de prensa | Automotive

Rohde & Schwarz has successfully passed its re-certification of its EU eCall test solution conducted by the independent test house cetecom advanced. This achievement underscores the commitment of both companies to providing standards-compliant, Next Generation eCall test solutions and reinforces their position as industry leaders.

Dec 14, 2023 | Comunicado de prensa | Mobile network testing

Nokia launches first FCC-certified 5G-connected drone-in-a-box solution. Collaboration with Rohde & Schwarz utilizes R&S CMX500 to proof standards compliance and reliability.

Feb 22, 2024 | Comunicado de prensa | Wireless communications

Rohde & Schwarz is introducing two new setups for 5G RF and RRM conformance testing. The R&S TS8980S-4A is a cost-efficient single-box solution tailored to 3GPP inband test cases, and the R&S TS8980FTA-3A is a single-rack solution covering all inband and out-of-band test cases.

Dec 04, 2023 | Comunicado de prensa | Wireless communications

The R&S TS8991 over-the-air (OTA) test system from Rohde & Schwarz is the first to be approved by CTIA Certification for testing 5G A-GNSS antenna performance. This solution measures the performance of the global navigation satellite system (GNSS) receiver in a wireless device. This is critical because Assisted-GNSS is used for E911 emergency calls over 5G.

Feb 21, 2024 | Comunicado de prensa | Automotive

Quectel Wireless Solutions, a global IoT solutions provider, and Rohde & Schwarz have successfully validated Quectel’s innovative 5G eCall module, part of the AG56xN series of automotive modules. For the test, the R&S CMX500 wideband radio communication tester has been used. The test setup will be shown at Mobile World Congress 2024.

Feb 21, 2024 | Comunicado de prensa | Wireless communications

Rohde & Schwarz and SmartViser have partnered to develop a solution for testing compliance with a new regulation that will require Energy Efficiency Index (EEI) labeling for smartphones and tablets sold in the EU.

Join us for a webinar that delves into the technologies behind Wi-Fi and 5G NR convergence, featuring a demo of how the CMX500 one-box signaling tester can be used for Wi-Fi offloading testing.

Feb 08, 2024 | Comunicado de prensa | Wireless communications

For thorough testing of augmented reality use cases prior to market launch, Rohde & Schwarz and Slalom have collaborated to develop new test tools, shown at MWC2024.

Jan 30, 2025 | Comunicado de prensa | MWC 2025

At MWC Barcelona 2025, Rohde & Schwar will present a diverse portfolio themed “Enabling Connections, Empowering Innovations” aimed at assisting industry leaders and visionaries turn their ideas for new mobile technologies, products, and applications into reality.

Mar 03, 2025 | Comunicado de prensa | Wireless communications

KT has collaborated with Rohde & Schwarz and VIAVI Solutions to develop non-terrestrial network (NTN) technology that overcomes the disadvantages of long propagation delays in satellite communication environments. With this technology, a bandwidth of more than 10 Mbps is possible even between a geostationary (GEO) satellite and user device. This increased transmission efficiency was leveraged to successfully transmit full HD video. Visitors to Moble World Congress 2025 in Barcelona can see a demonstration of this technology at the KT booth in Hall 4, Stand 4A60.

In this webinar you will learn more about the basics of 5G network topologies and its challenges for RF and protocol stack testing.

Descubra una solución completa para probar las funciones de interfuncionamiento con redes 5G. Pruebas de interfuncionamiento de redes 3GPP y no 3GPP dentro de la red principal celular. Descubra más.

Jun 06, 2023 | Comunicado de prensa | Test & measurement

At Automotive Testing Expo Europe 2023 in Stuttgart, Rohde & Schwarz will demonstrate a wide range of cutting-edge test solutions that support automotive applications. With test solutions on show that cover automotive radar, Ethernet, 5G and UWB, the company enables the automotive industry to make the next level of autonomous driving reality.

Soluciones completas de prueba y medición para abarcar todos los aspectos de mediciones en dispositivos electrónicos portátiles: desde I+D y pruebas de producción hasta ensayos de conformidad. Aprenda más y lleve la delantera.

Webinars, videos, pósteres, informes técnicos, notas de aplicación y más: encuentre todo lo que necesita saber sobre tecnología 5G.

Oct 28, 2024 | Comunicado de prensa | Wireless communications

Test and measurement technology leader Rohde & Schwarz with decades of expertise is set to showcase at electronica 2024, held in its home city Munich. Visitors will be able to experience the company’s wide range of solutions designed to help them tackle their test and measurement challenges in the development, verification and production of electronic components and devices – from the everyday to the extraordinary.

Feb 18, 2025 | Comunicado de prensa | Test & measurement

The latest RRM conformance work item from the GCF has reached “Active” status following the approval of the Rohde & Schwarz conformance test system as the first to meet test platform approval criteria (TPAC).

Mar 26, 2024 | Comunicado de prensa | Test & measurement

Rohde & Schwarz offers comprehensive test and measurement solutions for embedded design challenges for today’s requirements for efficiency, safety, reliability and interoperability. The highlights will be showcased at the embedded world Exhibition & Conference 2024 in Nuremberg, Germany.

Enhance your knowledge in our Rohde & Schwarz webinars. Register already today!