6 Resultados
The R&S®MobileView app lets users operate Rohde & Schwarz instruments remotely and eliminates the need for physical interactions with the instruments.
Sep 04, 2024
Crucial for proper operation of mobile networks - Part 2 of the series on Cable and Antenna verification
Key points: Critical Infrastructure: Learn why the antenna system, as part of mobile base stations, is irreplaceable and demands meticulous attention due to its impact on network quality and availability.Vulnerability to Environmental Factors: Understand the challenges posed by weather conditions and environmental stresses on antenna systems, highlighting the importance of robust design and maintenance.Fundamental Properties: Delve into the core concepts of antenna systems, gaining insights into fundamental properties of antennas and the antenna cables.Measurement Techniques: Explore discontinuity or distance to fault measurements to identify reflections of forward RF energy due to impedance changes (connector, compression or kink of a cable, etc.).
Jun 18, 2024 | AN-Nº. 8NT16
Part 1 of the Cable and Antenna verification series – essential for Mobile Networks
Key points: Critical Infrastructure: Learn why the antenna system, as part of mobile base stations, is irreplaceable and demands meticulous attention due to its impact on network quality and availability.Vulnerability to Environmental Factors: Understand the challenges posed by weather conditions and environmental stresses on antenna systems, highlighting the importance of robust design and maintenance.Fundamental Properties: Delve into the core concepts of antenna systems, gaining insights into their transmit and receive characteristics, which serve as the foundation for effective measurement and verification.Measurement Techniques: Explore various measurement methods for antenna systems, focusing on return loss and decoupling, and their significance in assessing system performance and integrity.
Feb 23, 2024 | AN-Nº. 8NT11
Spectrum Rider, FPH, FSH, ZPH, Cable Rider, ZVH, 5G, busca de interferências, modo de intervalo zero, sinal TDD 5G NR Soluções portáteis da Rohde & Schwarz oferecem suporte a trigger de abertura, permitindo aos usuários separar sinais de ligações ascendentes e descendentes no domínio do tempo. 5G NR – busca de interferências na ligação ascendente de redes TDD Spectrum Rider, FPH, FSH, ZPH, Cable Rider
abr. 09, 2019
Versátil ferramenta de software para os instrumentos da Rohde & SchwarzO RSCommander é uma ferramenta de software versátil para uma ampla gama de espectro, analisadores de rede, geradores de sinal e osciloscópios da Rohde & Schwarz. Ele permite a descoberta automática de instrumentos, capturas de tela, leitura de traços, transferência de arquivo e criação de script simples.
dez. 24, 2017 | AN-Nº. 1MA074
As medições de reflexão são uma maneira comum de avaliar o desempenho de sistemas de antenas. Quando uma quantidade mínima do sinal transmitido é refletida, isso indica que a energia de transmissão pode alcançar a cobertura pretendida. Uma alta reflexão não desejada faz com que o sistema seja ineficiente e pode danificar os componentes. As medições de reflexão podem ser expressas em termos de perda por retorno, VSWR e coeficiente de reflexão.
nov. 13, 2017