SKY66114-11
Overview
The SKY66114-11 is a high-performance 2.4 GHz RF front-end module (FEM) designed for Bluetooth Low Energy, Zigbee, and Thread applications. It integrates a high-gain power amplifier (PA) capable of +23 dBm output and a low-noise amplifier (LNA) with 12 dB gain into a compact 16-pin MCM package. This module significantly extends the range and improves the link budget of low-power wireless SoCs.
Why Choose This Part
This FEM offers a high degree of integration, including an internal switch and PA/LNA, which eliminates the need for external bias resistors and reduces PCB footprint to 2.4 x 2.4 mm. With a fast switching time of less than 800 ns and a typical noise figure of 2 dB, it provides superior RF performance for time-critical networking protocols.
Applications
Key Specifications
Getting Started
Engineers can evaluate this part using the SKY66114-11-EK1 evaluation board, which provides SMA connectors for RF testing. Implementation requires a single-ended transmit/receive interface to a compatible 2.4 GHz SoC and a power supply between 1.7V and 3.6V. Layout should follow Skyworks' recommendations for thermal grounding and impedance matching on the MCM package.
