Junto com o gerador de sinais vetoriais R&S®SMW200A e o analisador de espectro e sinal R&S®FSVA3000, essa instalação oferece uma solução econômica para os testes de caracterização de radiofrequência 5G. Testes de radiofrequência 5G FR2, FSVA3044, Solução personalizada para medições OTA graças a módulos front-end de alta frequência que podem ser posicionados perto da câmara de medição.

Feb 21, 2022 | Comunicados de imprensa | Test & measurement

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

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

K147 option for FSW and FSV3000

Jun 23, 2021 | Comunicados de imprensa | Wireless communications

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.

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

FSV(A)3000 - EU Declaration of Conformity

Aug 03, 2022 | Comunicados de imprensa | Wireless communications

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.

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

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

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

Descubra as principais soluções de teste para economia de energia das redes de telecomunicações. Explore como reduzir o consumo de energia da RAN e aumentar a eficiência das unidades de rádio O-RAN.

Jul 06, 2022 | Comunicados de imprensa | Test & measurement

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.

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

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

Signal and spectrum analyzers

Jun 14, 2021 | Comunicados de imprensa | Wireless communications

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.

Dec 19, 2022 | Comunicados de imprensa | Wireless communications

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

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

Verificação de unidades de rádio O-RAN

mai. 08, 2024

Choose the most suitable EMI debugging or precompliance solution

R&S VSE-K10/FSx-K10 GSM Measurements - Specifications

Specifications dokument

Testes de conformidade irradiados de acordo com as especificações técnicas TS 38.141-2, versão 16

O 3GPP define os métodos de testes de conformidade de radiofrequência (RF) e os requisitos para estações rádio-base 5G NR (BS) nas especificações técnicas TS 38.141.

jun. 30, 2020 | AN-Nº. GFM325

Essa nota de aplicação explica como converter diferentes formatos de arquivo I/Q Rohde & Schwarz entre si utilizando a ferramenta de software fornecida.

set. 23, 2015 | AN-Nº. 1EF85

The signals are then analyzed on the R&S®FSVA3000 spectrum analyzer. ML-based CSI-RS feedback enhancements As the wireless industry evolves, staying ahead of the 3GPP feature curve is essential.

French version

Descreve as funções específicas da aplicação, incluindo os comandos de controle remoto com exemplos de programação.

Amplifier measurements with Rohde & Schwarz spectrum analyzers Flyer