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R&S®ETC Compact TV Analyzer - Product Brochure

R&S ETC Compact TV Analyzer - Specifications

Descreve as funções específicas do software.

Dois analisadores de TV R&S®ETL ou dois analisadores compactos de TV R&S®ETC são usados para medir o nível de recepção de uma antena automotiva em comparação com uma antena de referência. O software de drive test de transmissão R&S®BCDRIVE exporta os dados medidos para exibição no Google Earth.

fev. 19, 2015

R&S®BCDRIVE Broadcast Drive Test Software - Product Brochure

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R&S®BCDRIVE Broadcast Drive Test Software - Product Brochure

R&S®BCDRIVE Broadcast Drive Test Software - Product Brochure DE

Fornece as informações necessárias para preparar o instrumento para uso e funcionamento.

Descreve todas as funções do instrumento e comandos de controle remoto.

Models: R&S®ETC

Models: R&S®ETC

Esta nota de aplicação descreve como o panorama do transmissor de uma rede de frequência única (SFN) de DVB-T2 pode ser simulado em modo de múltiplas entradas e saída única (MISO) a fim de testar a compatibilidade e o desempenho dos módulos do receptor.

fev. 03, 2014 | AN-Nº. 7BM80

O padrão de televisão digital DVB-T2 adquire cada vez mais importância devido à menor disponibilidade de frequências. No mundo inteiro, novos sistemas estão na fase de avaliação e muitos países já concluíram a implementação do padrâo DVB-T2. Os transmissores de radiodifusão estão sujeitos a normas particularmente exigentes no que se refere à qualidade de transmissão do sinal, porque até mesmo pequenas falhas podem levar a interrupções de serviço para muitos telespectadores e incluso perturbar os canais adjacentes.Um único instrumento, o analisador de TV R&S®ETL, executa todas as medições do transmissor DVB-T2 necessárias, do teste inicial de aceitação para o transmissor, até as medições executadas durante o comissionamento e manutenção preventiva.As medições descritas aqui satisfazem as especificações de teste de muitos países e clientes. Os usuários só precisam definir os valores limite corretamente.

jul. 23, 2014 | AN-Nº. 7BM106

Oct 01, 2024 | Comunicados de imprensa

Rohde & Schwarz exhibits advanced T&M solutions that address emerging challenges in consumer electronics development at CETEX Consumer Electronics Test & Development Forum and Expo at RAI in Amsterdam.

Crucial for proper operation of mobile networks. Part 4 of the series on Cable and Antenna verification

Learn how systematic testing of filter combiners and RF components ensures standards conformance, detecting defects for optimal base station performance

Jan 09, 2025 | AN-Nº. 8NT20

A dedicated interactivity test enables low latency measurements and the calculation of an interactivity score that indicates the network’s readiness for specific use cases (e.g. cloud gaming, online meetings, AR/VR etc.). The machine learning-assisted software suite SmartAnalytics offers new features to get automated insights.

In addition, the emergence of private 5G networks for manufacturing, warehouses, ports, etc. brings forth new stakeholders with more demanding performance and quality requirements. With our wide interference hunting portfolio, R&S covers the needs of interference hunting specialists as well as field technicians occasionally searing for external interference sources.

Crucial for proper operation of mobile networks - Part 2 of the series on Cable and Antenna verification

Distance to fault or discontinuity measurements executed by a cable and antenna tester are crucial for proper operation of mobile networks

Jun 18, 2024 | AN-Nº. 8NT16

This application note provides practical hints to accurately characterize and de-embed these lead-in and lead-out structures with R&S Vector Network Analyzers ZNA, ZNB, ZNBT and ZND.

Sep 19, 2022 | AN-Nº. 1SL367

R&S®PWC200 Plane Wave Converter - Product Brochure

Apr 19, 2023 | Comunicados de imprensa

Emitech, a company specializing in applied testing for product qualification in the automotive sector, has inaugurated its new vehicle test center in Montigny-le-Bretonneux, France. The EMC chamber is equipped with a complete EMC test system from Rohde & Schwarz including R&S BBA150, R&S BBA130 and R&S BBL200 broadband amplifiers, R&S ESW44 test receivers, R&S SMB100B RF signal generators and power meters. At the inauguration ceremony in March, Rohde & Schwarz also demonstrated its innovative solution for advanced driver assistance system (ADAS) testing.

May 09, 2022 | Comunicados de imprensa

Chicago’s Weigel Upgrades Capability with 19 StreamMasters from Pixel Power - Complete end-to-end channel branding workflow emerges top of the pack

Nov 12, 2021 | Comunicados de imprensa

Controlar and Rohde & Schwarz make End of Line (EoL) automotive radar testing and validation easy.

Oct 26, 2022 | Comunicados de imprensa

To further exploit the huge potential of 5G, the wireless industry has continued to develop the standard up to Release 16, and development continues. But technology does not stand still, and even as 5G presses forward, a new generation of cellular technology is emerging. Cutting-edge 6G research is already underway at communications equipment manufacturers and research institutions, and reconfigurable intelligent surfaces (RIS) is a major area of interest in 6G research. Rohde & Schwarz, with Tsinghua University and Actenna Technology, recently completed an evaluation and trial of RIS technology to comprehensively evaluate the effects and performance of RIS deployment.

Sep 09, 2020 | Comunicados de imprensa

Utilizing the R&S CMW500 and the R&S CMX500 wideband radio communication testers, Cooper General now offers support and repair services for both 4G/LTE and 5G devices.

May 03, 2023 | Comunicados de imprensa

At IPAC’23 in Venice, Italy, Rohde & Schwarz demonstrates solutions that meet high precision particle accelerator requirements, address challenges in elementary particle research, particle therapy applications, material characterization, precise beam forming and monitoring as well as safe storage.

Apr 13, 2021 | Comunicados de imprensa

The latest software update to the R&S PWC200 plane wave converter (PWC) increases measurement accuracy and refines usability thanks to a new calibration method. With these updates, Rohde & Schwarz extends the possible use cases of its innovative 5G massive MIMO base station testing solution in R&D, quality assurance and production as well as conformance testing. While the software will be preinstalled in new units, existing R&S PWC200 units can be upgraded.

Jun 13, 2024 | Comunicados de imprensa

Rohde & 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.

Como um algoritmo muito robusto, o J.343.1 leva em conta todas as características do vídeo em uma única pontuação, por exemplo, codificação, artefatos de redimensionamento, congelamento percebido etc. qualidade de vídeo, algoritmo de teste, características do vídeo, MOS, MOS de vídeo O gerente de marketing tecnológico Arnd Sibila explica como métodos e algoritmos objetivos, como MOS, J.343.1 etc.,

Integridade de sinal de estruturas diferenciais medidas no domínio do tempo Medição do tempo de aumento, impedância, distorção no mesmo par, distorção entre o par, etc. com a opção de domínio de tempo estendido do R&S®ZNB-K20.

Arnd também explica como alguns parâmetros, como inclinação de antena, poluição de piloto, divisão de célula/setorização de antena etc., afetam a capacidade.

Medições de potência e modulação no exemplo de transmissores de VHF: Transmissor VHF-FM SU115 Rohde & Schwarz

jun. 04, 1998 | AN-Nº. 1EF09