Centro de aprendizaje de alta frecuencia (HF) de Rohde & Schwarz

¡Bienvenidos! En nuestro centro de aprendizaje encontrará videos, tutoriales, informes técnicos, folletos, notas de aplicación, enlaces rápidos y artículos centrados en soluciones de medición y prueba de alta frecuencia; nuestra cartera de radios HF para tierra, aire y mar; y nuestras soluciones de radiogoniometría y monitoreo de ondas decamétricas.

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This webinar explains why the "lost art" of HF is not only still relevant, but has been making a comeback in recent years, particularly in the area of both local and global communications. A central topic of this presentation is why much of the rebirth of HF is due to advancements in a wide range of fields, such as antenna design and digital modulation schemes, as well improvements in our understanding of propagation and how we can adapt to the challenges of propagation at HF. In addition to these topics, this webinar discusses how the performance and capabilities of HF direction finding / radiolocation have been improved in recent years and why DF has become an important enabler of HF as a modern communications technology.

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Alta Frecuencia (HF): Renacimiento de la tecnología de HF, propagación, comunicaciones y monitoreo.

Este webinar, completamente en español, explica por qué el "arte perdido" de HF no solo sigue siendo relevante, sino que ha vuelto en los últimos años, especialmente en el área de las comunicaciones tanto locales como globales.

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Documentos técnicos destacados

The Rebirth of HF White Paper

A review of the basics of HF propagation to the advances in enabling technologies.

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Understanding NVIS Education Note

This education note describes the propagation principles and techniques of Near Vertical Incidence Skywave (NVIS).

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Soluciones de prueba y medición de alta frecuencia (HF)

R&S®CMA180 Radio Test Set

Analog and Digital Radio Test up to 150 Watts input peak power.

R&S®FPC spectrum analyzer

Entry level spectrum and signal analyzer with unexpected performance.

R&S®Cable Rider ZPH

All the essential basic measurement capabilities required for installing and maintaining antenna systems in the field.

Vector Signal Generator R&S®SMCV100B

Entry level vector signal generator for analog and digital signal generation.

Comunicaciones por radio de alta frecuencia (HF)

R&S®M3SR Series4100 Software Defined Radios

HF radio family for stationary and shipborne communications

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R&S®M3SR Series4100 HF Broadband System

Flexible and modular multiline radio system

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R&S®M3TR Software Defined Radios

Radio family for multiband tactical communications.

R&S®MMHS STANAG 4406-Based Military Message Handling System

Automatic and reliable exchange of information in radio and wireline communications networks

R&S®STANAG 5066 HF Radio Data Communications System

Connecting your naval forces providing e-mail and IP connectivity via HF radio networks

R&S®Postman III

Radiocommunications system for state-of-the-art IP based data transmission

R&S®XK516 HF Datalink Radio

Airborne HF Voice and Data Radio

Civil Aviation Airborne HF References
Product information

R&S Communications Antennas

Communications antennas offering optimal characteristics both for transmission and reception

Active Antennas for Radiomonitoring

This application note covers the working principles of active antennas for radio monitoring in the HF frequency range.

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Evolution of the Modern Receiver

This white paper discusses the evolution to the modern receiver architecture in a crowded spectrum environment.

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DF Accuracy Requirements for Monitoring Stations

This white paper describes the contributions to system level Direction Finding accuracy.

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R&S®DDF1GTX High-Speed Scanning HF Direction Finder

Extremely fast and accurate direction finding system.

R&S®ADD011SR Super-resolution HF DF Antenna

Stationary and transportable HF DF antenna solution.

Super-resolution DF method

This application card described the methodolgy behind super-resolution direction finding.

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Noticias sobre el tema

Rohde & Schwarz teams with Babcock Australasia

Rohde & Schwarz was selected by Babcock Australasia to provide high frequency (HF) radios for the New Zealand Defence Force.

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