The CYWUSB6953 is a complete Radio System-on-Chip device, enabling many simple RF systems to be implemented with a single device and a handful of Discrete components. The CYWUSB6953 is designed to implement low cost Wireless systems operating in the worldwide 2. 4-GHz Industrial, Scien- tific, and Medical (ISM) frequency band (2. 400 GHz2. 483 GHz).