SKY85723-11

RF Front End (LNA + PA) Overview

The SKY85723-11 is a high-performance RF front-end module designed for wireless communication devices, specifically supporting LTE and cellular applications. It integrates a Power Amplifier (PA) and a Low Noise Amplifier (LNA) into a single compact package. This component facilitates efficient signal transmission and reception in mobile platforms requiring robust RF performance within constrained physical spaces.

RF Front End (LNA + PA) Feature Summary

• Integrates both power amplification and low noise amplification functions within a unified module architecture
• Optimized for high-efficiency signal processing in LTE and cellular communication systems
• Designed to support compact form factors in modern mobile device implementations

RF Front End (LNA + PA) Applications

• LTE cellular handsets and mobile devices
• Wireless communication modules requiring integrated transmit/receive chains
• Mobile platforms needing compact RF front-end solutions

RF Front End (LNA + PA) Procurement Notes

Verify current availability status as the SKY85723-11 is officially listed as obsolete and no longer manufactured by Skyworks Solutions. Sourcing new units may be restricted or limited to existing stock. Confirm end-of-life notifications and discontinuation dates with authorized distributors before initiating procurement processes to ensure supply chain continuity.

RF Front End (LNA + PA) Selection Notes

Consider the SKY85724-11 as a recommended replacement from the same manufacturer due to the obsolescence of the SKY85723-11. Evaluate technical compatibility and pin-out alignment when transitioning to alternative components. Ensure that any substitute part meets the specific RF performance requirements and regulatory standards necessary for the target application design.

RF Front End (LNA + PA) Part Context

This component belongs to Skyworks' portfolio of RF front-end solutions targeting mobile communications. It addresses the industry demand for integrated PA and LNA modules that reduce board space while maintaining signal integrity. The SKY85723-11 was engineered to support evolving cellular standards, particularly LTE, providing a consolidated solution for transmit and receive paths in consumer electronics.

RF Front End (LNA + PA) Replacement Considerations

The SKY85724-11 is identified as a suggested manufacturer replacement for the obsolete SKY85723-11. Verify functional equivalence and integration requirements before adoption.