SKY85732-11X

RF Front End (LNA + PA) Overview

The SKY85732-11X is an RF front-end module designed for 5.15GHz to 5.925GHz applications, supporting 802.11ac standards. It integrates a power amplifier and a low-noise amplifier with bypass mode. The component utilizes advanced CMOS technology for high linearity and low noise performance. It is housed in a compact 10-DFN package measuring 1.7x2 mm, suitable for surface mount installation.

RF Front End (LNA + PA) Feature Summary

• Integrates power amplifier and low-noise amplifier with bypass functionality
• Optimized for high linearity and low noise in the 5 GHz band
• Utilizes advanced CMOS process for efficient power consumption

RF Front End (LNA + PA) Applications

• Wi-Fi routers
• Wireless access points
• IoT devices requiring 5 GHz connectivity

RF Front End (LNA + PA) Procurement Notes

Verify part authenticity through authorized distributors due to discontinuation risks. Check latest EOL notifications from Skyworks Solutions Inc. Confirm package integrity upon receipt. Ensure storage conditions meet semiconductor specifications to prevent degradation before assembly.

RF Front End (LNA + PA) Selection Notes

Select this module for designs requiring integrated PA and LNA solutions in the 5.15-5.925 GHz range. Consider the 10-DFN footprint for space-constrained PCB layouts. Evaluate thermal management requirements given the CMOS integration. Ensure compatibility with 802.11ac protocol stacks for optimal performance.

RF Front End (LNA + PA) Part Context

This component belongs to Skyworks' RF front-end portfolio targeting wireless connectivity markets. It complements other modules like SKY85772-11 for broader frequency coverage. The series emphasizes miniaturization and efficiency for modern consumer electronics and networking hardware.

RF Front End (LNA + PA) Replacement Considerations

SKY85732-11 is listed as a related variant. Verify pinout and electrical specifications against datasheets before substitution. Cross-reference with SKY85773-11 or SKY85811-11 for alternative frequency bands.