Skyworks' SE2432L, SE2431L, and SE2438T front-end modules offer high-performance solutions for use with Zigbee and Bluetooth^® low-energy (Bluetooth Smart^®) chips. Designed for ease of use and maximum flexibility, these are fully-integrated RF front-ends that offer operation from 2 V to 3.6 V and offer very-low-power sleep modes while greatly improving the integrity of the link for extended range and operational requirements. The evaluation boards offer an optimized design and layout that can quickly and easily be transferred to a production design.