It is often required to switch electrical appliances from a distance without being a direct line of sight between the transmitter and receiver. As you may well know, an RF based wireless remote ...

Most consumer remote controls operate using infrared light. This works well assuming the piece of equipment has a line of sight to the remote. But if you have, say a receiver in a cabinet or closet, ...

Members can download this article in PDF format. In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to ...

Starting from the antenna and finishing at the modem, the front-end module is one of the most important parts of an RF system. Based on the application, RF front-end (RFFE) modules are available in ...

Empower RF Systems has announced the release of its latest C-UAS RF amplifier module, Model 1211, engineered for robust ...

One of the most complex parts of enabling 5G is mmWave frequencies and the antennas and front-ends that control them. MmWave technologies have never been used for mobile cellular communications before ...