1287 Resultados
Nov 15, 2022
Rohde & Schwarz empowers ITV refresh with Pixel Power graphics automationRohde & Schwarz empowers ITV refresh with Pixel Power graphics automation -Creative services team realises new look across all platforms
Jan 09, 2020
Milestone: 10,000+ R&S M3SR software defined radios deliveredRohde & Schwarz delivered more than 10,000 R&S M3SR software defined radios, with satisfied customers around the world.
Oct 20, 2021
Rohde & Schwarz extends portable analyzer frequency ranges up to 44 GHzNew base models for the rugged R&S Spectrum Rider FPH analyzers take spectrum analysis capability up to 44 GHz. They combine the functionality of benchtop instruments and the lightweight portability of a handheld instrument, with intuitive features to make high performance measuring on the go fast and simple.
Mar 06, 2023
ATC technology leadership in real time: Rohde & Schwarz at Airspace World 2023At Airspace World 2023, Rohde & Schwarz will once again set new, forward-looking market trends for civil air traffic control operations. The company will showcase the comprehensive CERTIUM portfolio and further innovative solutions that will shape the future of ATC.
Mar 09, 2023
Rohde & Schwarz equips North Macedonian ANSP with cutting-edge VoIP technologyRohde & Schwarz is delivering and implementing its full IP voice communication system, CERTIUM VCS, to the international airports in Skopje and Ohrid in the Republic of North Macedonia. Under a contract with North-Macedonian Air Navigation Service Provider (ANSP) M-NAV GOJSC, who is operating throughout the national territory of the republic, factory acceptance tests (FAT) were recently concluded at the Rohde & Schwarz Center of Competence for VCS in Bucharest, Romania. Currently the installation and deployment of the project are successfully undergoing on site.
Las frecuencias de las ondas milimétricas implican desafíos de medida que requieren nuevos enfoques en la ejecución de las pruebas. 5G NR en el rango de frecuencia por debajo de 6 GHz (FR1) puede ser visto como una evolución natural de LTE para alcanzar un mayor ancho de banda y más flexibilidad en la capa física con el fin de realizar todos los casos de uso nuevos y adicionales definidos para una
Este escáner se puede usar en los controles de seguridad de los aeropuertos o de eventos públicos en los que la posibilidad de amenazas sea alta, así como en los controles de acceso a instalaciones que requieren mayor seguridad. El software de detección utiliza algoritmos de aprendizaje automático para localizar objetos sospechosos de cualquier tipo de material.
Solución de calibración y verificación
La banda ultra ancha (UWB) es una tecnología de radiotransmisión de banda ancha y corto alcance especificada para la comunicación de dispositivo a dispositivo en el espectro sin licencia. Se trata de una tecnología de posicionamiento por radiofrecuencia que permite determinar de forma precisa y segura la distancia entre dispositivos móviles emparejados, con una alta resistencia a interferencias, y que brinda al mismo tiempo un muy bajo consumo energético y buena coexistencia con otros sistemas de radiocomunicación. UWB se emplea para toda una gama de aplicaciones diferentes, como seguimiento de recursos, pago seguro, rastreadores de personas, servicios de localización en tiempo real y acceso o arranque de vehículos sin llave, etc. Según las previsiones de ABI Research, la cifra de equipos suministrados anualmente hasta 2026 superará con creces los mil millones. Prácticamente todos los smartphones comercializados en 2026 incorporarán servicios UWB.En cuanto a las pruebas de los dispositivos compatibles con UWB, se dispone en general, como para otros productos inalámbricos, de dos metodologías: por un lado, el modo de prueba tradicional (o modo de prueba conducido) con una conexión de RF por cable entre el instrumento de medida y el dispositivo sometido a prueba, o bien, por otro lado, el modo de medida por el aire u «over the air» (OTA) en una cámara anecoica OTA. A veces, las medidas en modo conducido no son convenientes o resultan impracticables debido a determinados factores limitadores, como p. ej. los costes, el espacio, la complejidad y la imposibilidad de acceder directamente a los conectores de RF del producto. En estos casos es necesario recurrir a las pruebas OTA. Además, las pruebas OTA reproducen el uso del dispositivo examinado en condiciones reales.En esta nota de aplicación se describe la solución de prueba OTA de Rohde & Schwarz que ofrece medidas de transmisores (Tx), receptores (Rx) y tiempo de vuelo (ToF) en un entorno de medida inalámbrico automatizado (WMT). Los resultados de medida incluidos en el documento han sido obtenidos con el circuito integrado con tecnología UWB para automoción Trimension™ NCJ29D5 de NXP.
abr 12, 2023 | N.º de nota de aplicación 1SL394
Por ello, muchas compañías empiezan a interesarse por las redes privadas 5G y sus posibilidades para implementar y controlar sus entornos de red, y al mismo tiempo garantizar una calidad y rendimiento adaptados a casos de uso específicos, una alta fiabilidad y seguridad personalizable.
Esta radio avanzada, que pertenece al paquete CERTIUM® para comunicaciones ATC, es la primera de uso civil diseñada para proteger la infraestructura del cliente y garantizar el funcionamiento seguro con las siguientes características clave: Compatible con diversos escenarios de red y de despliegue Rigurosa separación de la red hasta los elementos centrales de radio Reduce al mínimo el tiempo de despliegue
Para empezar a usarlo, tan solo tiene que descargar un esquema de aula preconfigurado de acuerdo con la distribución de su laboratorio. Como profesor, tendrá control total sobre los instrumentos de medida de sus alumnos y sus configuraciones específicas.
Simulación de canal BCCH de estación base GSM/PCN con generador de señales SME
jul 01, 1999 | N.º de nota de aplicación 1GPAN14
Este documento describe un método que permite la separación de modo común y modo diferencial utilizando dos canales del osciloscopio. La solución basada en la separación funciona sin necesidad de componentes de hardware adicionales.
sept 17, 2020 | N.º de nota de aplicación GFM353
Este documento proporciona información sobre los métodos utilizados para calibrar la fuente de señales en el FSMR3000. Asimismo, describe el proceso para eliminar incertidumbres de medida.
dic 31, 2021 | N.º de nota de aplicación 1SL377
Nov 03, 2021
Rohde & Schwarz consistently aligns business performance for further growthThe Rohde & Schwarz technology company ends a successful 2020/2021 fiscal year despite ongoing global economic challenges. In addition to its established business fields, Rohde & Schwarz has made substantial investments in future technologies such as 6G, quantum technology, the industrial internet of things (IIoT), artificial intelligence and cloud technology.
Sep 28, 2020
Rohde & Schwarz supports intelligence and surveillance operations for naval forcesThis requires a high degree of flexibility in the use of human and material resources in order to accommodate the new scenarios. The naval communications intelligence (COMINT) system provided by Rohde & Schwarz increases the military force and survivability for both the individual vessel and the fleet.
Apr 12, 2022
Rohde & Schwarz further improves class-leading R&S FSW with new Enhanced Dynamic Front EndError vector magnitude (EVM) is one of the main parameters to characterize the performance of a digital transmitter or receiver. The well-established R&S FSW signal and spectrum analyzer from Rohde & Schwarz has been the leading instrument for high-end measurements requiring extreme precision. Its new front end continues the path of innovation with unrivaled EVM measurement accuracy for wideband modulated signals in the mmWave range. This makes the solution ideal for testing any high-end communication component or systems, including 5G NR FR2 or IEEE 802.11ay / ad chipsets, amplifiers, user equipment and base stations.
Sep 06, 2022
Rohde & Schwarz shines the spotlight on its media solutions at IBC 2022The flexible PRISMON multiviewing and monitoring encapsulates how the company helps customers futureproof and evolve from SDI to IP
Nov 14, 2022
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.
Feb 01, 2024
Rohde & Schwarz demonstrates 5G Broadcast is ready for revenueRohde & Schwarz will show visitors at the Mobile World Congress 2024 (26 – 29 February, stand 5A80, Fira Gran Via Barcelona) a complete ecosystem for the revolutionary 5G Broadcast standard, delivering valuable new revenue streams for broadcasters and network operators. The presentation will emphasize that the system is ready for rollout and will show the pathways to additional revenues.
Aug 30, 2022
How the financial industry protects itself from cyberattacksAlmost every company is affected in some way - and attackers are increasingly relying on more complex attack scenarios.
Feb 09, 2022
China Automotive Technology and Research Center Co. Ltd selects Rohde & Schwarz's C-V2X RF automated test systemC-V2X is one of the most significant automotive developments, and the creation of the appropriate standards and testing procedures to ensure compliance has become the key to this technology. Vehicle OEMs and Tier1 component suppliers need a standard system to support and guide the development and research of their C-V2X products and function of the overall system. Additionally, testing service companies and authorities need to carry out a large number of validation and certification work in accordance with the government and industry regulatory requirements.
Jul 13, 2020
Rohde & Schwarz to outfit Cape class patrol boats with naval communicationsMerklinghaus Sydney/Munich Clear commitment by Austal and the Australian Government to strengthen the Cape class with class leading internal and external communication solutions by Rohde & Schwarz Rohde & Schwarz (Australia) signed a contract with Austal Limited (ASX: ASB) to deliver integrated communications systems for six Cape class patrol boats (CCPB) contracted by the Department of Defence for use
Jan 11, 2022
NCME brings JSTV playout operations in-house with Rohde & Schwarz Gallium, StreamMaster and SpycerNodeRohde & Schwarz and Pixel Power provide Europe’s leading Japanese-language broadcaster with a high performance, high availability solution for ingest, storage and playout.
Feb 27, 2023
Rohde & Schwarz verifies NTN capabilities of Bullitt’s smartphone, powered by MediaTek 3GPP Rel.17 chipsetRohde & Schwarz has partnered with Bullitt and MediaTek to fully test and verify the world’s first satellite-to-mobile messaging 5G smartphone in line with 3GPP Release 17. The groundbreaking test solution from Rohde & Schwarz verifies that SOS messaging and two-way messaging work reliably in no-coverage scenarios via non-terrestrial networks (NTN) in line with 3GPP. At MWC Barcelona, a test setup is showcased at the Rohde & Schwarz booth featuring a rugged 5G smartphone from Bullitt with integrated MediaTek 3GPP NTN Rel.17 chipset as DUT.
Nov 08, 2021
Rohde & Schwarz presents compact CATR based multireflector setup for RRM testing of 5G NR mmWave devicesWith the R&S ATS1800M, Rohde & Schwarz introduces an extension to the well-established R&S ATS1800C, a compact antenna test range (CATR) based 5G NR mmWave test chamber for over-the-air (OTA) testing. By adding two side chambers, the existing test chamber turns into the only single-system solution that enables full 3GPP-specified conformance testing of a 5G NR mmWave device for radio resource management (RRM), including multiple angles of arrival (AoA).
Oct 07, 2022
Rohde & Schwarz brings Oscilloscope Days to the next level with School of Measurement live events across EuropeThe Oscilloscope Days educational event at Rohde & Schwarz continues to evolve, combining virtual sessions with a series of in-person events, called the School of Measurement. Starting with a digital kick-off on October 27, 2022, the series is set to last through 2023 with stops at multiple locations across Europe. It will cater to electronics engineers from Europe and beyond. Participation in the seminars is free.
Feb 12, 2018
Validate the performance of eCall modules with new GNSS performance test solution from Rohde & SchwarzRohde & Schwarz presents a new GNSS performance test solution to validate the performance of eCall modules. A new option for the R&S SMBV100A vector signal generator delivers standard-compliant, fully automated performance tests for the GNSS receiver integrated in the eCall module.
Dec 13, 2021
Rohde & Schwarz Maritime Communications Solution Boosts Port of London Authority Vessel Traffic ServicesLondon vessel traffic services (VTS) communication equipment for the Port of London Authority (PLA) Working with PLA engineers at the authority’s control centres in Gravesend, Kent and the Thames Barrier Navigation Centre (TBNC) in Woolwich, Rohde & Schwarz has installed an advanced, VoIP-based maritime communications system to handle all VTS communications. The new, customised system enhances the PLA’s ability to control movement of vessels within the Port of London, which spans the entire coastal Thames from Teddington Lock to the North Sea, and provides future-proof scalability as the VTS requirements continue to evolve.