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Encontre informações relevantes sobre produtos, soluções ou downloads rapidamente usando a pesquisa geral: Digite uma palavra-chave, escolha uma categoria e selecione uma das subcategorias ativas para obter o que você precisa.
47 Resultados
Testes funcionais
Esta nota de aplicação destaca detalhes diferentes dos serviços de voz em redes 5G. Ela também descreve o procedimento de instalação de uma rede 5G com testadores de radiocomunicações.
out. 06, 2021 | AN-Nº. 1SL364
Jun 17, 2022 | Press Release | Test & measurement
Rohde & Schwarz extends the R&S ZNB vector network analyzer family maximum frequency to 43.5 GHzRohde & Schwarz extends the R&S ZNB vector network analyzer family maximum frequency to 43.5 GHz
Ele conta com um servidor IMS interno, o que permite o registro de dispositivos 5G e a configuração das portadoras e fluxos de qualidade de serviço (QoS) necessários para serviços de voz.
Bring your IEEE 802.11 products to market more quickly and reliably with comprehensive test and measurement solutions. Read more to be ahead.
Em comparação com o eCall (chamada de emergência) do 2G/3G, o eCall de próxima geração (Next Generation ou NG) usa 4G/5G e permite a comunicação baseada em um subsistema multimídia IP (IMS) totalmente IP, permitindo assim que as redes antigas de comutação de circuito sejam extintas. Faça o download deste cartaz para obter uma visão geral da tecnologia, das especificações, dos regulamentos e das soluções de teste.
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.
Disponibilize seus produtos LTE-A Pro no mercado mais rapidamente e de forma mais confiável com soluções de teste e medição inovadoras da Rohde & Schwarz. Leia mais e esteja na vanguarda.
Descubra a solução de teste de eCall da Rohde & Schwarz, a primeira solução de chamada de emergência certificada mundial de acordo com a norma CEN EN 16454:2015. Saiba mais
Nov 14, 2022 | Press Release | Wireless communications
Rohde & Schwarz industry leader in 5G NR protocol conformance test cases with R&S CMX500 one-box testerRohde & Schwarz submitted its latest 5G NR protocol conformance test cases to the Global Certification Forum (GCF) at the GCF CAG#72 meeting in October 2022 and successfully passed verification. The company now has over 500 GCF-certified protocol conformance test cases, illustrating the leadership of Rohde & Schwarz in 5G NR protocol conformance testing.
Mar 14, 2023 | Press Release | Wireless communications
CAICT selected R&S CMX500 OBT to enable SPEAG DASY8 system for SAR and HAC tests of 5G NR devicesThe China Telecommunication Technology Labs (CTTL) Terminal labs at the China Academy of Information and Communications Technology (CAICT) successfully conducted specific absorption rate and hearing aid compatibility testing for 5G new radio mobile devices. The lab upgraded their DASY8 high-precision electromagnetic near-field scanning platform from SPEAG, the leading provider of dosimetric test systems, with the R&S CMX500 OBT 5G one-box signaling tester from Rohde & Schwarz. SPEAG and Rohde & Schwarz have been long-term partners with CAICT and have supported and equipped CTTL with testing solutions and provided support.
Enhance your knowledge. With the Rohde & Schwarz webniar series.
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.
Jun 21, 2021 | Press Release | Wireless communications
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.
GSM (Global System for Mobile Communications) networks have been deployed worldwide as second-generation mobile communications systems.
Jun 13, 2024 | Press Release | THz communication
Rohde & Schwarz achieves breakthrough in sub-THz research with 140 GHz multi-channel transceiver characterizationRohde & Schwarz is advancing its pioneering sub-THz research in the D-Band and has reached important milestones. In collaboration with the Berkeley Wireless Research Center (BWRC), the test and measurement expert has successfully characterized a TX/RX multi-antenna chip (CHARM) operating at up to 140 GHz, using their D-Band over-the-air (OTA) test chamber. Academia and industry leaders agree that the 110 GHz to 170 GHz frequency range, known as D-Band, is critical for beyond 5G and 6G mobile communications and future automotive radar applications.
As soluções de teste da Rohde & Schwarz asseguram a otimização de todos os aspectos da conectividade 5G para o setor automotivo. Saiba mais sobre nossas soluções de teste para 5G no setor automotivo.
Discover our highlights in test & measurement for wireless communication technlology.