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Mobile data traffic continues to grow. Constant video streaming is on the rise in applications like TikTok, Netflix and Instagram, but also increasingly LinkedIn and even simple websites. Ericsson estimates that mobile data traffic, excluding fixed wireless access, is going to increase by a factor of 3x by 2029.
This whitepaper provides a glimpse of the trends in mobile telecommunications spectrum allocation for 6G, how radio architectures are evolving to make the best use of this spectrum, and the innovations taking place in advancing RF Front End (RFFE) technology to make 6G possible.
The appetite for high data rate and ubiquitous terrestrial connectivity has stimulated huge investment in low Earth orbit (LEO) constellation systems. Low orbit significantly reduces launch and equipment costs, cuts latency by 20× compared with GEO links, and manages bandwidth and users more efficiently.
The demand for increased bandwidth in data communications is continually increasing, and the integrity of RF signals has become a major design concern. In broadband bias applications, most inductors do not cover enough impedance bandwidth. This paper discusses the proper use of broadband chokes in bias tees and critical design considerations including frequency range, DC resistance and current requirements.
Power supply measurements of ripple and noise are more important than ever as they impact system aging, reliability, and efficiency. High bandwidth, high resolution oscilloscopes, advanced power rail probing, and integrated FFT analysis improves accuracy and simplifies debugging of modern power signals. Learn about SIGLENT’s power rail measurement solutions.
DoD software teams have increasingly migrated to Development, Security, and Operations (DevSecOps) and this approach works very well when software is deployed on standard devices. When the hardware platform is custom and developmental, however, DevSecOps teams tend to need help. Learn how Benchmark bridges this gap by deploying tools and processes that enable the hardware to evolve throughout the program.
Balancing the performance and cost of antenna measurement RF sub-systems is an important part of the design process. Small or low frequency systems often use a centrally located vector network analyzer without any remotely installed RF electronics. As these systems get larger or the frequency increases, the need to locate RF components remotely to maximize the available dynamic range grows.
Featuring a curated collection of articles and papers spanning several years, the eBook, "A Practical Guide to Load Pull Measurements," is a comprehensive resource that covers critical load pull methods, applications, and measurement setups. From fundamental concepts to advanced techniques, learn how load pull optimizes the performance of RF/microwave systems.
Beginning in 1965 and for approximately 50 years, transistor density in integrated circuits followed Moore’s Law. Yet during the last 15 years, active RF electronics have evolved into the RF System-on-a-Chip (RF SoC) and RF System-in-a-Package (RF SiP) approaches, which have led to significant SWaP-C (Size, Weight, Power and Cost) reduction and simultaneously enhanced processing power.
Phase is a key parameter in many RF and microwave systems. Accurate phase control is essential for coaxial cables and connectors in applications ranging from radar and missile defense to satellite communication and instrumentation. Engineers can design and implement systems that achieve superior performance and reliability by understanding phase and exploring advanced cable technologies.
