116 Resultados
May 10, 2021
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.
The R&S CMX500 OBT lite radio communication tester comes with a streamlined configuration that perfectly serves the need for customers testing RedCap devices in R&D and type approval. CMX500, 5GNR, iot 3GPP 5G Release 17 RedCap device testing
Saiba por que a Aircom International, Inc., um laboratório credenciado para testes de dispositivos sem fio que inclui certificação para operadoras de rede, testes de conformidade e de pesquisa e desenvolvimento, ampliou os serviços de testes com os testadores de radiocomunicações R&S®CMX500 e R&S®CMW500 da Rohde & Schwarz para testes 5G e LTE. 5G NR. LTE, CMX500, CMW500, TS8980, Aircom, TEOCO, Rohde
As soluções de teste verificadas da Rohde & Schwarz, com base em testadores de comunicação de rádio R&S®CMX500 e R&S®CMW500 e no software de teste unificado R&S®CMsquares, simplificam o teste de sinalização com DSS no modo não autônomo (NSA).
Para isso, a instalação R&S®CMW500 e R&S®CMX500 pode ser estendida por um analisador de áudio. O testador de radiocomunicações de banda larga R&S®CMW500, combinado com o testador de comunicações CMX500 5G, vem com tudo o que você precisa para testar serviços de voz 5G (VoNR) em dispositivos de comunicações móveis.
O testador de comunicação por rádio R&S CMX500 é ideal para realizar medições de sinalização 5G NR para modo SA.
Dec 21, 2021
Rohde & Schwarz supports China Mobile with 5G VoNR audio quality testAs of October 1, 2021, China Mobile requires all 5G enabled mobile phones to support voice services over 5G NR (VoNR). Accordingly, the network operator has announced corresponding audio quality test cases. China Mobile relies on the R&S CMX500 radio communication tester from Rohde & Schwarz for 5G VoNR test verification, and the first acceptance tests have already been performed.
A configuração para testes de radiocomunicação é baseada no R&S®CMX500. Ele mede os parâmetros de RF de transmissão de 5G NR e pode ser usado para analisar o comportamento de sinalização das pilhas de protocolos LTE e 5G.
O R&S®CMW500 e o R&S®CMX500 são as ferramentas perfeitas para avaliar a funcionalidade e o desempenho de serviços de transmissão de voz em 5G NR (VoNR).
jun. 30, 2021
Jun 08, 2022
Rohde & Schwarz and Comprion announce availability of R&S test profiles for eSIM device testingMobile devices with a conventional sim card interface were previously configured via a special test SIM card so that they were optimally prepared for testing with the intended network simulator in the test lab. For mobile devices containing a physically inaccessible eSIM (embedded SIM), this device configuration now takes place digitally via the COMPRION eSIM Test Profile Service.
The R&S CMX500 radio communication tester empowers network operators to evaluate XR-based applications and services in a controlled environment, ensuring optimal performance and quality before mainstream deployment.
O R&S®CMsquares é a interface de usuário unificada para testes de dispositivo móvel de pesquisa e desenvolvimento no testador de rádio móvel 5G NR R&S®CMX500.
Se o monitor estiver conectado às portas DVI do CMX, a resolução máxima será de 800 x 600 pixels. Como é possível aumentar essa resolução para um monitor externo?
Tenho um arquivo em meu dispositivo. Como posso transferi-lo de maneira simples para meu PC?
The solution is based on the R&S CMX500 radio communication tester that supports end-to-end testing of all signaling use cases and SmartViser’s viSer test automation application. 5G, LTE, mobile device testing, Mobile Word Congress, Radio Communcation Tester Video: Power consumption testing for smartphone energy labeling
Rohde & Schwarz's unique NR-NTN testing solution, powered by the R&S CMX500 radio communication tester, offers highly sophisticated but user-friendly protocol testing and RF measurements to ensure optimal performance of your NR-NTN device. This is the first step in our comprehensive NR-NTN journey on the R&S CMX500 platform. Our goal is to keep your devices ahead in this fast-paced digital world.
The R&S CMX500 radio communication tester is adding the next radio interface to its technology coverage, namely Wi-Fi. This enables users of the Rohde & Schwarz one-box tester to test the non-cellular interface up to the latest Wi-Fi 7 standard in addition to the cellular 4G and 5G interfaces of a device.
Com um sistema de testes baseado na R&S®CMX500, a Rohde & Schwarz oferece suporte a testes de conformidade de operadora como o PQA, NPT e LBS em 5G FR2. Em todas as aplicações, a câmara CATR R&S®ATS800R extremamente compacta é usada para as medições over-the-air necessárias.
5G é agora O primeiro episódio de uma nova série de vídeos mostrará em que ponto se encontra o 5G atualmente, explorará os desafios únicos de teste e medição e descobrirá soluções inovadoras, tais como o testador de comunicação de rádio R&S CMX500.
Jun 21, 2021
Rohde & Schwarz and VIAVI demonstrate 5G NR high-speed downlink IP data throughput using 8x FR1 and FR2 component carriersEnhanced mobile broadband (eMBB) is the use case of 5G NR which supports the ever-increasing end user data rate and system capacity, as mobile devices integrate more and more internet-based services and applications. At MWC21, T&M specialists Rohde & Schwarz and VIAVI Solutions will demonstrate a 5G NR eMBB end-to-end test scenario in 5G SA mode (standalone 5G) exceeding for the first time a high-speed data throughput of 7.5 Gbps. The demonstration paves the way for upcoming data rates up to 10 Gbps. This high throughput rate means mobile subscribers will soon benefit from 4K video streams or augmented reality.
Sep 22, 2022
Rohde & Schwarz exhibits leading-edge test solutions for the 5G ecosystem at Mobile World Congress Las VegasRohde & Schwarz provides leading-edge test and measurement solutions for the complete 5G ecosystem and all its lifecycle stages – from R&D to manufacturing of devices and infrastructure equipment to acceptance testing – and across all the necessary stages for a network operator. Visitors to Mobile World Congress Las Vegas can experience a variety of the Rohde & Schwarz test innovations at the Las Vegas Convention Center, level 1, booth W2.920 from September 28 to 30, 2022.
The R&S®CMX500 5G and LTE radio communication tester fully emulates a controllable cellular network and enables audio samples to be exchanged with the labCORE. A 5G antenna is connected to the R&S®CMX500, enabling over the air network transmission and then a martphone attaches to the 5G network and connects to the car handsfree system.
A aplicação da GUI baseada na Web controla a plataforma de teste de comunicação por rádio R&S®CMX500 e possibilita a realização dessas medições paralelamente aos testes ponto a ponto (E2E) e com o controle de potência do dispositivo 5G.
MWC2019, CMW500, CMX500, FR1, FR2, modo não autônomo, NSA, 5G NR, LTE A Rohde & Schwarz apresenta, no Congresso Mundial de Tecnologia Móvel GSMA 2019, em Barcelona, uma solução incorporada de sinalização 5G para FR1 e FR2 que pode ser perfeitamente integrada a um ambiente de teste LTE existente.
Mar 23, 2021
GCF validates IMS test cases from Rohde & Schwarz for 5G NR protocol conformanceIn cooperation with MediaTek, Rohde & Schwarz has submitted test cases for 5G NR protocol conformance test to the Global Certification Forum (GCF). The test cases have been validated successfully, adding on to the company’s legacy in IP Multimedia Subsystem (IMS) protocol conformance testing.
Modo EN-CC de acordo com 3GPP 38.521-3
Esta nota de aplicação tem como objetivo guiar o usuário através dos testes de conformidade de radiofrequência de equipamentos de usuário NSA para a faixa de frequência 1 (FR1) do 5G NR de acordo com o 3GPP38.521-3, com base no testador de comunicações móveis R&S®CMX.
jun. 25, 2021 | AN-Nº. 1SL368
Jun 24, 2021
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.
Oct 15, 2020
Rohde & Schwarz and VIAVI cooperate to advance their 5G NR test coverageT&M specialists Rohde & Schwarz and VIAVI Solutions verify their respective test equipment on correct implementation for 5G NR and LTE. This exchange between the two companies will help accelerate UE commercialization. The verification is based on the R&S CMX500 5G NR wideband radio communication tester by Rohde & Schwarz and the TM500 network tester for user equipment (UE) emulation by VIAVI.
Testing secure radios | Tests pour radios sécurisées - Flyer Folhetos e folhas de dados Flyer
Para facilitar o monitoramento da utilização e do estado de instrumentos, alguns dispositivos oferecem a opção de software para serviço de monitoramento de utilização e condições (Health and Utilization Monitoring Service - HUMS). O HUMS fornece todas as informações necessárias sobre o estado de funcionamento e utilização através do tempo, com muitos detalhes.
jan. 11, 2021 | AN-Nº. GFM336