RF

Discover how cutting-edge RF absorbing materials are revolutionizing electronics—from innovative MXenes and acoustic metamaterials to eco-friendly bio-based alternatives. These breakthroughs are transforming device performance while tackling electromagnetic interference and environmental challenges. The future of sustainable, high-performance electronics starts here.

Three real-world case studies show how RF power amplifiers and creative benchtop setups solve complex radiated immunity failures in hours instead of weeks. From military-grade testing to runaway medical motors, discover techniques that save time and money while identifying root causes traditional methods miss.

The evolution of HIRF (High Intensity Radio Frequency) testing standards was driven by "fly-by-wire" aircraft vulnerabilities. From 1989, test requirements jumped dramatically from 1-2 V/m to 200 V/m, prompting extensive research and new guidelines for protecting aviation electronics.

This comprehensive guide explores four critical parameters of RF amplifiers - gain, noise figure, linearity, and efficiency. Understanding these specifications is crucial for engineers designing high-performance amplifiers that deliver clear signal transmission while balancing power consumption and signal integrity in modern communication systems.

7layers successfully validated its Interlab Test Solution Bluetooth® RF for Channel Sounding qualification, running with the R&S CMW wideband radio communication tester.

Empower RF Systems is proud to announce the launch of the Model 2254 S-Band Pulsed Transmitter.

Fairview Microwave, an Infinite Electronics brand, has announced the launch of its high-power RF terminations. They are designed to enhance signal integrity in demanding applications across telecommunications, aerospace and defense sectors.

MVG is proud to announce the award of two contracts by the European Space Agency (ESA) to complement the new and improved radio frequency test facility, Hertz 2.0, at the ESTEC site in the Netherlands, with MVG antenna measurement technology.

In large systems, such as big cabinets housing numerous electronic components, employing the near-field probe method can be time-consuming and, depending on the voltage level, potentially unsafe (for instance, when dealing with high-voltage circuits requiring isolation). In such scenarios, an alternative approach is necessary.

Keysight Technologies, Inc. introduces RFPro Circuit, a next-generation radio frequency (RF) simulation tool targeting the complex, multi-physics requirements of today's RF integrated circuit (RFIC) designers.