La configuración del generador de señales vectoriales R&S®SMW200A junto con el analizador de señal y espectro R&S®FSVA3000 proporciona una solución rentable para pruebas de caracterización de RF 5G.

Feb 21, 2022 | Comunicado de prensa | Test & measurement

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

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Describe las funciones específicas de la aplicación junto con las interfaces de entrada I/Q e incluye los comandos de control remoto, con ejemplos de programación.

K147 option for FSW and FSV3000

Jun 23, 2021 | Comunicado de prensa | 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 | Comunicado de prensa | 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 | N.º de nota de aplicación 1EF111

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

Verifique eficiencia energética de sus unidades de radio O-RAN

mar 19, 2024

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

Descubra nuestras soluciones de prueba líderes para el ahorro energético en redes. Conozca cómo puede reducirse el consumo de energía de la red de acceso radioeléctrico (RAN) y aumentar la eficiencia de las unidades de radio O-RAN (Open RAN).

Jul 06, 2022 | Comunicado de prensa | 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.

Ensayos de conformidad conducidos de acuerdo al TS 38.141-1, Rel. 15

Esta nota de aplicación describe cómo pueden realizarse todas las pruebas obligatorias de receptores de forma rápida y conveniente con los generadores de señales de Rohde & Schwarz.

dic 02, 2020 | N.º de nota de aplicación 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 | Comunicado de prensa | 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 | Comunicado de prensa | 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.

según TS 38.141-1, Rel. 16

3GPP define los métodos para los ensayos de conformidad de radiofrecuencia (RF) y los requisitos para estaciones base (BS) 5G NR en las especificaciones técnicas TS 38.141. Esta nota de aplicación describe cómo realizar todos los ensayos obligatorios de transmisores RF (TS 38.141-1, sección 6) según Release 16 de forma rápida y eficaz con analizadores de espectro o de señal de Rohde & Schwarz, ya sea mediante operación manual o por control remoto. Para determinados ensayos se requieren instrumentos de generación de señales de Rohde & Schwarz.Esta nota de aplicación incluye además una biblioteca de software de ejemplo para la demostración del procedimiento por control remoto en las pruebas de estaciones base. Para este ejemplo se requiere R&S®Quickstep y se proporciona tal como es.

ene 27, 2021 | N.º de nota de aplicación GFM313

Verificación de unidades de radio O-RAN

may 08, 2024

Choose the most suitable EMI debugging or precompliance solution

Specifications dokument

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

Esta nota de aplicación explica cómo convertir diferentes formatos de archivo I/Q de Rohde & Schwarz entre sí por medio de la herramienta de software suministrada.

sept 23, 2015 | N.º de nota de aplicación 1EF85

Ensayos de conformidad radiados según TS 38.141-2, Rel. 16

3GPP define los métodos para los ensayos de conformidad de radiofrecuencia (RF) y los requisitos para estaciones base (BS) 5G NR en las especificaciones técnicas TS 38.141.

jun 30, 2020 | N.º de nota de aplicación GFM325

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

Amplifier measurements with Rohde & Schwarz spectrum analyzers Flyer