SKY85711-11

RF Front End (LNA + PA) Overview

The SKY85711-11 is a radio frequency front-end module designed for 802.11ac wireless local area network applications operating at 5 GHz. Manufactured by Skyworks Solutions Inc., this component integrates low-noise amplifier and power amplifier functions within a compact 2.5 x 2.5 mm package. It utilizes silicon technology and supports surface-mount installation. The device complies with RoHS3 standards and carries an ECCN classification of 5A991G. MSL rating is Level 1, indicating unlimited moisture sensitivity. The part is currently in a discontinued status as per public records.

RF Front End (LNA + PA) Feature Summary

• Integrated RF front-end solution combining LNA and PA functions
• Optimized for 5 GHz 802.11ac WLAN connectivity
• Compact surface-mount packaging design

RF Front End (LNA + PA) Applications

• 5 GHz WLAN systems
• 802.11ac compliant devices
• RF front-end modules

RF Front End (LNA + PA) Procurement Notes

Verify current availability through authorized distributors, as the SKY85711-11 is officially listed as a discontinued product. Confirm that any available units are genuine Skyworks components and check for specific lot codes or revision levels if required for legacy system maintenance. Ensure compliance with export control classifications before procurement.

RF Front End (LNA + PA) Selection Notes

Select this component only for existing designs requiring a direct replacement for the SKY85711-11. Due to its discontinued status, alternative sourcing may involve limited stock or secondary market channels. Engineers should evaluate long-term supply chain stability and consider redesigning with active alternatives if new production is planned.

RF Front End (LNA + PA) Part Context

This component belongs to Skyworks' portfolio of wireless and RF integrated circuits. It serves as a specialized module for high-frequency wireless communication systems. The part number suffix indicates specific packaging or configuration details defined by the manufacturer for this particular SKU within the broader family of 5 GHz front-end solutions.

RF Front End (LNA + PA) Replacement Considerations

Public records indicate the SKY85724-11 as a related model from the same manufacturer series. However, direct substitution requires verification of pin compatibility and functional equivalence against official datasheets.