With the ever-growing interest in wireless devices, RF environment simulation is crucial to address the testing and development demand for communication systems and equipment, allowing engineers and ...

Radio signals are affected by many things—by impairments in their path and items they must pass through. Radio signal propagation is very important to anyone designing or operating a radio system. The ...

When the first USB DTV receivers came out with tuners covering 54–806 MHz, I wondered if any of them could be modified into an inexpensive spectrum analyzer. Thanks to RealTek and some Linux kernel ...

EINDHOVEN, The Netherlands, June 06, 2023 (GLOBE NEWSWIRE) -- NXP Semiconductors (NASDAQ: NXPI) announced today a family of top-side cooled RF amplifier modules, based on a packaging innovation ...

RF antennas serve as an important link between user terminals and communication base station equipment. Radio waves, which are central to this process, are electromagnetic waves that propagate at a ...

Calculations and tables often are used to determine whether a broadcast site is compliant with the RF radiation exposure regulations of the Federal Communications Commission. There are situations, ...

Activity at an RF checkpoint. These checkpoints are the first line of defense. MULTIPLE CITIES— The logistics of managing live broadcasts at sports events can be staggering. As radio adopts more ...