The SKY65351-21 is a high-performance, highly integrated front-end module (FEM) designed for WLAN applications in the 2.4 GHz band, manufactured by Skyworks Solutions Inc.

Applications:

• Wireless routers
• Wireless access points
• IoT devices
• Smart home applications
• Mobile devices supporting WLAN connectivity

Features:

• Integrated power amplifier (PA), low-noise amplifier (LNA), and transmit/receive (T/R) switch
• High gain and efficiency
• Low noise figure
• Small form factor
• RoHS compliant

Benefits:

• Improves WLAN signal strength and range.
• Reduces power consumption in wireless devices.
• Enhances receiver sensitivity and overall system performance.
• Simplifies design and reduces board space requirements.

Specifications:

The SKY65351-21 operates in the 2.4 GHz WLAN band. It features a typical transmit gain of 32 dB and a receive gain of 15 dB. The noise figure is typically 2.5 dB. The power amplifier delivers an output power of up to 20 dBm. It operates from a single 3.3 V supply. The device is available in a compact QFN package. It incorporates input and output matching networks to simplify integration into WLAN systems. The device is designed to meet IEEE 802.11b/g/n standards.