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 ...

What is a short-range radio? A short-range radio or short-range device (SRD) is a highly integrated transceiver usually on a single chip that’s used to implement a wide range of wireless data ...

Wireless radio transmitters have evolved over the years from real IF (intermediate frequency) transmitters, to complex IF transmitters, to zero-IF transmitters. However, there are still limitations ...

Radio frequency (RF) and wireless design are considered specialist skills within the electronics industry, so usually, only those involved understand the terminology and critical principles. However, ...

A new wireless fuel management system gives fleet managers a new tool to combat mistakes, waste, and fraud at company fuel pumps. SmartFuel, introduced by SCI International of Clearwater, Fla., uses ...

Wireless power is not what’s next – it’s NOW. And it is quickly becoming foundational infrastructure for smart home, AI, automation, and other industries. We’re building a world where wireless power ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Activity at an RF checkpoint. These checkpoints are the first line of defense. MULTIPLE CITIES— ...

The increasing reliance on battery-powered devices plays a substantial role in the unfolding environmental crisis. With industries and consumers dependent on single-use and rechargeable batteries, the ...