Pesquisa de Artigos e Documentos

Jun 19, 2023 | Comunicados de imprensa

At the i14y Lab, Rohde & Schwarz, VIAVI and Benetel combined their industry-leading capabilities to showcase their integrated, automated testing solution for the conformance testing of O-RAN radio units (O-RUs). This solution was used to test the commercial grade 4T4R RAN650 O-RU from Benetel according to O-RAN ALLIANCE and 3GPP specifications.

Apr 19, 2024 | Comunicados de imprensa

The European OTIC in Berlin at the i14y Lab finalized their first successful certification of an O-RAN radio unit according to O-RAN ALLIANCE. The i14y Lab has relied on the integrated solution for O-RU conformance testing by Rohde & Schwarz and VIAVI.

Jun 06, 2024 | Comunicados de imprensa

The United States Department of Commerce will provide funding to promote the deployment of open networks in the U.S. and abroad. Rohde & Schwarz and VIAVI offer joint test solutions to meet the needs of radio equipment manufacturers who plan to apply for the funding.

Traduza operação manual em um programa que pode ser salvo na sua linguagem de programação preferida FSV3000, FSVA3000 Traduza operação manual em um script de controle

Detecte e analise eventos esporádicos facilmente Escolha um evento e uma ação a partir dos menus suspensos para ter uma solução de problemas eficiente Escolha um evento e uma ação a partir dos menus suspensos para ter uma solução de problemas eficiente FSV3000, FSVA3000 Detecte e analise eventos esporádicos facilmente

Largura de banda de análise de 400 MHz e análise de 5G NR Capture duas portadoras adjacentes de 400 MHz para análises adicionais com a opção 5G NR. Capture duas portadoras adjacentes de 400 MHz para análises adicionais com a opção 5G NR. Vídeo, FSVA3000, 5G NR, largura de banda da análise Largura de banda de análise de 400 MHz e análise de 5G NR

Dec 21, 2023 | Comunicados de imprensa

Rohde & Schwarz and VIAVI Solutions have presented their integrated solution for conformance testing of O-RAN Radio Units at the recent O-RAN ALLIANCE Global PlugFest Fall 2023, hosted at the i14y Lab in Berlin – supported by Deutsche Telekom and EANTC and i14y consortium partners.

The signals are then analyzed on the R&S®FSVA3000 spectrum analyzer. Learn about typical production measuerments for FR1 base station and small cell testing.

Feb 21, 2022 | Comunicados de imprensa

O-RU Test Manager delivers unified user experience, combining both companies’ test solutions.

Descreve todas as funções de instrumento e os comandos de controle remoto para a unidade base, incluindo exemplos de programação e medição.

Jun 23, 2021 | Comunicados de imprensa

Radio access network (RAN) landscapes deploy various kinds of infrastructure equipment, ranging from macro to small cell base stations. Evolving 5G NR technology in particular makes infrastructure equipment testing challenging due to increasing MIMO complexity and beamforming, wider bandwidths and new spectrum bands up to the mmWave range. Mobile World Congress is returning to Barcelona in June 2021, and Rohde & Schwarz will be showcasing its latest class-leading mobile network infrastructure testing solutions, which address various needs and enable the mobile industry to leverage the opportunities of 5G.

K147 option for FSW and FSV3000

Jan 30, 2025 | Comunicados de imprensa

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.

O R&S®ARB Toolbox é um pacote de software fácil de usar aplicado a muitas tarefas relacionadas às formas de onda ARB.

dez. 13, 2018 | AN-Nº. 1GP88

Sep 03, 2024 | Comunicados de imprensa

T&M specialist Rohde & Schwarz will present its industry-leading portfolio at European Microwave Week in Paris for various application fields, pushing the limits in the Gigahertz to Terahertz frequency ranges.

Aug 03, 2022 | Comunicados de imprensa

The latest features included in 5G NR Release 17 are set to improve system performance and enable expansion into new applications. To address testing challenges in these latest demanding 5G standards, Rohde & Schwarz has introduced a comprehensive set of coordinated software options for its vector signal generators and signal and spectrum analyzers.

Technical specifications of the R&S®FSV3-K200R 200 MHz real-time spectrum measurements option.

FSV(A)3000 - EU Declaration of Conformity

This document provides the technical specifications of the R&S®FSx-K8 Bluetooth® measurement application.

Software tool for fast and repeatable optimization of signal analyzer RF front-end settings

The signal conditioning in the RF front-end of signal analyzers is crucial to achieve the best performance with respect to image-suppression, noise-floor, dynamic range and other RF-key parameters.Precise signal levelling is especially important for complex measurements like Error-Vector-Magnitude (EVM). To minimize the measurement uncertainty from test system contributions over a wide range of different levels, the RF front-end needs to be adapted continuously according to the signal characteristics, signal power and frequency - ideally using an automatic levelling algorithm.This document describes the approach of a waveform specific, on-site characterization of the signal analyzer: For each waveform and frequency of interest, the instrument is evaluated in a first step. With this additional data, a fast and repeatable auto-levelling can be performed during the actual measurement.

Jan 24, 2022 | AN-Nº. 1EF111

Specifications of R&S®VSE-K60(x) / FSx-K60(x) Transient Measurements

Verifique a eficiência energética das suas unidades de rádio de O-RAN

mar. 19, 2024

R&S VSE-K106/FSx-K106/FPS-K106 EUTRA/LTE NB-IoT Measurement Application - Specifications

Jul 06, 2022 | Comunicados de imprensa

At the recent i14y Lab Summit 2022 in Berlin, Rohde & Schwarz has showcased as one of the lab’s partners its proven and powerful measurement instruments used to verify the conformance of O-RAN Radio Units and the end-to-end network performance. Led by Deutsche Telekom, the i14y Lab is an industry consortium aimed at accelerating network disaggregation and Open RAN by building a European and German ecosystem of vendors and system integrators. Through early stage collaboration with open lab partners and customers, Rohde & Schwarz is able to adopt its portfolio in accordance with new test requirements.

Dec 19, 2022 | Comunicados de imprensa

At i14y Lab Open RAN PlugFest, Rohde & Schwarz and VIAVI have delivered an integrated solution for conformance testing of O-RAN Radio Units.

Jun 14, 2021 | Comunicados de imprensa

Mobile World Congress 2021 is set to return to the shores of the Mediterranean in June 2021. Test & measurement specialist Rohde & Schwarz will participate in the mobile industry’s premier event both live in Barcelona and virtually. By presenting its solutions for key applications based on mobile radio technology, Rohde & Schwarz is signaling its continuous commitment to the entire industry.

Teste de conformidade conduzidos de acordo com TS 38.141-1, versão 15

Esta nota de aplicação descreve como todos os testes obrigatórios de receivers de RF podem ser realizados de maneira rápida e conveniente com geradores de sinais da Rohde & Schwarz.

dez. 02, 2020 | AN-Nº. GFM314

Signal and spectrum analyzers

Verificação de unidades de rádio O-RAN

mai. 08, 2024

de acordo com TS 38.141-1, versão 16

3GPP define os métodos de teste de conformidade de radiofrequência (RF) e os requisitos para estações rádio-base 5G NR (BS) nas especificações técnicas TS 38.141. Esta nota de aplicação descreve como todos os testes obrigatórios para transmissores de radiofrequência (TS 38.141-1, seção 6), de acordo com a versão 16, podem ser realizados de forma rápida e conveniente com analisadores de sinal ou de espectro da Rohde & Schwarz escolhendo operação manual ou uma abordagem de controle remoto. Além disso, alguns casos de teste exigem dispositivo adicional de geração de sinais da Rohde & Schwarz.Adicionalmente, um exemplo de biblioteca de software acompanha esta nota de aplicação para demonstrar a abordagem de controle remoto dos testes da estação rádio-base. Esse exemplo exige o R&S®Quickstep e é fornecido no estado em que se encontra atualmente.

jan. 27, 2021 | AN-Nº. GFM313