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Encuentre rápidamente información sobre productos, soluciones o descargas con nuestra búsqueda general: introduzca una palabra clave, seleccione una categoría y elija entre las subcategorías activas la información que busca.
535 Resultados
May 17, 2022 | Press Release | Test & measurement
Rohde & Schwarz paves way for mandatory mobile device RRM certification from GCF for 5G NR FR2 frequenciesThe R&S TS-RRM-NR 5G conformance test system from Rohde & Schwarz is the first test platform to achieve test platform approval criteria (TPAC) from the GCF certification organization for 5G radio resource management (RRM) at FR2 frequencies. As a consequence, the first RRM conformance FR2 work items have reached “active” status, making them mandatory for mobile device certification. RRM FR2 test cases with one and two angles of arrival (1xAoA and 2xAoA) have been validated in multiple FR2 EN-DC band combinations.
Las soluciones de test y medida de Rohde & Schwarz garantizan la optimización de todos los aspectos de la conectividad 5G en automóviles. Conozca mejor nuestras soluciones de medida de 5G en el sector automovilístico.
Este webinar ofrece un resumen de los requisitos y las herramientas empleadas para test de caudal de alto rendimiento y VoNR en 5G desde el punto de vista de la funcionalidad, calidad de servicio y otros parámetros relevantes en el laboratorio antes de lanzar un dispositivo al mercado. 5G, voz sobre NR, VoNR Este webinar ofrece un resumen de los requisitos y las herramientas empleadas para realizar
May 10, 2021 | Press Release | Wireless communications
Rohde & Schwarz and HEAD acoustics demonstrate test solution for 5G voice over NR (VoNR) voice serviceTogether with HEAD acoustics, Rohde & Schwarz has successfully verified voice services over 5G NR (VoNR). The test solution employs the latest generation of the R&S CMX500 wideband radio communication tester, combined with the labCORE hardware platform from HEAD acoustics and their ACQUA measurement and analysis software. This setup allows simulation of a voice connection in both 5G (VoNR) and 4G (VoLTE) networks. This enables manufacturers of 5G capable telecommunications devices to test the voice quality of their devices at an early stage before market introduction. The solution was presented at the Mobile World Congress in Shanghai in February 2021 for the first time.
R&S®TS8980 is an integrated test system family for LTE, WCDMA and GSM conformance testing.
The R&S®FSVA3000 signal and spectrum analyzer for signal analysis and demodulation from 10 Hz to 54 GHz
Get insights of cellular device equipment testing.
Soluciones de test basadas en la plataforma R&S®CMX500
5G New Radio (NR) supone un paso decisivo en la evolución de las comunicaciones móviles. No obstante, las llamadas de voz siguen siendo un elemento indispensable en los dispositivos móviles y los operadores de redes de todo el mundo ofrecen a sus clientes los correspondientes servicios de comunicación de voz. Al contrario que otros servicios de voz de transmisión libre u «over the top» (OTT), como WhatsApp©, Teams© etc., las tecnologías Voice over NR (VoNR) y Voice over LTE (VoLTE) brindan una buena calidad de servicio, permiten utilizar mecanismos de traspaso y llamada de emergencia bien implantados, y no requieren la instalación previa de una aplicación OTT en el teléfono.Para poder ofrecer un servicio de voz de alta calidad y mejorar la excelente experiencia de usuario es esencial realizar pruebas de audio en los dispositivos móviles antes de la comercialización del producto. La verificación debe abarcar diferentes aspectos de audio, como test acústicos, funcionales, de rendimiento y en condiciones reales.Esta nota de aplicación describe el test de rendimiento centrándose en las medidas de calidad de audio para VoNR a través de la interfaz eléctrica del dispositivo móvil. La solución de test está basada en el R&S®CMX500 con el algoritmo POLQA integrado.
jul 26, 2023 | N.º de nota de aplicación 1SL401
Server-Based Testing is designed for repetitive + automated environments in a scenario such as 5G macrocell base station production testing.
The new trendsetting product for calibrating and verifying mobile phones. A radical new approach for ultimate wireless device production lines.
Making networks ready for 5G expansion The smartphone-based solution R&S®QualiPoc supports the latest test use cases to ensure a smooth roll-out of 5G standalone and Voice over NR (VoNR).
Feb 24, 2022 | Press Release | Test & measurement
Rohde & Schwarz validates first 5G RRM FR2 2xAoA conformance tests with the R&S TS-RRM-NR test systemThe PTCRB certification organization has approved the first radio ressource management (RRM) conformance test cases for FR2 with two angles of arrival (2xAoA), using the R&S TS-RRM-NR 5G RRM conformance test system from Rohde & Schwarz. The test cases have been validated in multiple FR2 EN-DC band combinations, using the new R&S ATS1800M CATR based multi-AoA anechoic chamber.
Rohde & Schwarz User Manual for R&S®FPS-K144 NR 5G downlink measurements; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the main R&S FPS User Manual.
Rohde & Schwarz User Manual for R&S®FSW-K144 NR 5G downlink measurements; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the main R&S FSW User Manual.
Rohde & Schwarz User Manual for R&S®FSV-K144 NR 5G downlink measurements; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the main R&S FSV / FSVA User Manual.
Apr 28, 2021 | Press Release | Wireless communications
Rohde & Schwarz validates first 5G RRM FR2 conformance tests with the R&S TS-RRM-NR test systemThe Global Certification Forum (GCF) has approved the first two radio ressource management (RRM) conformance test cases for 5G FR2 frequencies, implemented on the R&S TS-RRM-NR 5G RRM conformance test system from Rohde & Schwarz. The test cases have been validated in seven FR2 and LTE band combinations. With this success, Rohde & Schwarz is leading the way in validated test cases for the technically challenging FR2 mmWave frequency bands.
Descubra las soluciones de test y medida de Rohde & Schwarz para conectividad en automóviles que incluyen redes de telefonía móvil (2G/3G/LTE/5G), Wi-Fi, BT y NFC
Navigate 5G VoNR from the network deployment and the connectivity options aimed at not only supporting VoNR, but also ensuring the data services that VoNR should enable.
The R&S®SMBV100B mid-range vector signal generator features 1 GHz modulation bandwidth, ultra high output power, excellent EVM and ACP up to 6 GHz.
Esta nota de aplicación muestra cómo utilizar generadores de señales y analizadores Rohde & Schwarz para probar componentes, chipsets y dispositivos en la fase previa de 5G New Radio. En ella se explican métodos para crear y analizar fácilmente OFDM individuales.
oct 23, 2017 | N.º de nota de aplicación 1MA308
Learn how dynamic spectrum sharing (DSS) enables the coexistence of 5G NR and LTE and why MBSFN subframes are required to allow the5G's SSB transmission.
Oct 27, 2022 | Press Release | Test & measurement
HEAD acoustics relies on R&S CMX500 to accelerate testing of 5G NR voice service (VoNR)The voice and audio analysis expert HEAD acoustics has decided in favor of the 5G test solution from Rohde & Schwarz for verification of voice and audio services of 5G mobile devices. The upgraded R&S CMX500 5G one-box signaling tester features a significantly reduced footprint and easier handling combined with debugging and analysis capabilities, which support the end users’ testing of voice services.
CMX500, VoNR, 5G, medida de calidad de audio, El comprobador de radiocomunicación de banda ancha R&S®CMW500 incorpora todas las funciones necesarias para medir servicios de voz 5G (VoNR) en dispositivos móviles.
This document provide the technical specifications of the R&S®FSW-K144/-K145/-K147/-K147C /-K148/-K171/-K175, the R&S®FSV3-K144/-K145/-K147/-K147C/-K148/-K171/-K175, R&S®FPS-K144/-K148 and the R&S®VSE-K144/-K146/-K148/-K171/-K175
Jul 07, 2022 | Press Release | Test & measurement
Rohde & Schwarz and MediaTek verify 5G LBS Release 16 features on the R&S TS-LBS test solutionRohde & Schwarz and MediaTek have successfully verified new location based services (LBS) features for 5G NR as defined in 3GPP Release 16. These features will not only improve emergency caller location, but also support upcoming LBS-related use cases in challenging indoor and outdoor environments with both, satellite based and terrestrial technologies. Rohde & Schwarz has extended the R&S TS-LBS test solution to support these and other Release 16 network based positioning features.
Ponga sus productos 5G en el mercado de una forma más rápida y fiable gracias a las innovadoras soluciones de test y medida de Rohde & Schwarz. Más información para situarse a la vanguardia.
Discover our highlights in test & measurement for wireless communication technlology.
With thousands of MRDC and NR band combinations supported by 5G devices, testing maximum throughput with various band combinations can be an immensely important verification topic.
Jun 24, 2021 | Press Release | Wireless communications
Rohde & Schwarz presents its comprehensive solutions for 5G NR device testing at MWC21 in BarcelonaFor cellular device manufacturers, 5G NR means a new complexity with a high impact on the development process. Advanced RF interfaces with antenna arrays operating in the mmWave range are making test setups and procedures more challenging. With Mobile World Congress returning to Barcelona in June 2021, Rohde & Schwarz is showcasing the latest highlights of its cellular device testing portfolio, which cover all stages from early 5G NR device design phases to conformance testing to device manufacturing.
Examine the challenges that operators face when enabling 5G NR in LTE subframes and learn about the 5G NR-standard solution to overcome these challenges.