Low-power 2.25-GHz products are a category of electronic components and devices designed for efficient, high-frequency applications. These products are typically developed by companies specializing in RF (Radio Frequency) and microwave technology, such as Texas Instruments (USA), Analog Devices (USA), or NXP Semiconductors (Netherlands). They serve industries like telecommunications, IoT (Internet of Things), industrial automation, and medical devices, offering solutions such as low-power RF transceivers, amplifiers, and sensors optimized for 2.25 GHz operations. These products prioritize energy efficiency and performance in wireless communication and signal processing applications.