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A technology called RF wireless power enables the transmission of power across long distances via radio waves. An antenna is used by a transmitter to produce an RF field that travels toward a receiver’s antenna.
In order to create usable DC that can power electronics or replenish batteries, the receiver absorbs a portion of the RF wave. RF wireless power can be used in a variety of ways, and the system’s performance is affected by numerous design choices. When all factors are taken into account, RF wireless power networks provide a method to do away with batteries and many of the wires found in the everyday products that use.
The Global RF wireless power network market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Network for RF wireless power was launched by AirFuel. AirFuel RF, which was presented in Energous and Atmosic, offers radio frequency (RF) wireless power at a distance of a few metres and allows for the quick charging of numerous devices at once.
Resonant wireless charging has already been specified by the Alliance. AirFuel RF’s status as an industry standard paves the way for RF-based wireless power to better meet the escalating power requirements of the IoT ecosystem’s swiftly developing collection of gadgets, including sensors, smart tags, asset trackers, and other IoT applications.
The use of wires or the inconvenience and e-waste associated with batteries can be eliminated, and a variety of devices across a range of applications can be powered simultaneously several feet from the power source without the requirement for exact placement.
When it comes to large-scale, low-power deployments where cable and battery elimination, placement flexibility, and maintenance avoidance are important considerations, such as with large fleets of devices, RF technology is an appealing wireless power option.
This is especially true for IoT sensors, wearables, and electronic shelf labels, which can all be integrated with RF technology. By fostering a network effect for technological adoption and disseminating a tried-and-true model for others to follow, standards are essential for ensuring consumer acceptability on a global scale, device and charger compatibility, and infrastructure development.
In the spring, in addition to other learning opportunities and resources, they will provide an RF AirFuel Certified Engineer program.
