SKY65348-21

RF Front End (LNA + PA) Overview

The SKY65348-21 is a radio frequency front-end module designed for 2.4 GHz applications, specifically supporting 802.15.4 and Zigbee protocols alongside WLAN standards. It integrates both a low-noise amplifier (LNA) and a power amplifier (PA) into a single component to facilitate efficient signal transmission and reception. The device is housed in a Tape & Reel package configuration. This product is currently classified as obsolete by the manufacturer.

RF Front End (LNA + PA) Feature Summary

• Integrates low-noise amplifier and power amplifier functions within a single module
• Optimized for 2.4 GHz wireless communication protocols including Zigbee and WLAN

RF Front End (LNA + PA) Applications

• Zigbee network devices
• 802.15.4 compliant wireless sensors
• WLAN transceivers

RF Front End (LNA + PA) Procurement Notes

This component is officially listed as obsolete by Skyworks Solutions Inc. Availability is restricted to existing stock or secondary market sources. Verify end-of-life status and lifecycle notices directly with authorized distributors before procurement planning. No new production units are expected from the manufacturer.

RF Front End (LNA + PA) Selection Notes

Engineers should consider this part only for legacy designs or maintenance of existing systems. Due to its obsolete status, long-term supply continuity cannot be guaranteed. Evaluate alternative active components from the manufacturer for new development projects to ensure sustained support and availability.

RF Front End (LNA + PA) Part Context

The SKY65348-21 belongs to the Skyworks RF Front End category, specifically combining LNA and PA technologies. It serves the subcategory of Wireless & RF Integrated Circuits. The module targets the 2.4 GHz band, addressing requirements for low-power wireless personal area networks and local area connectivity standards.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the component is obsolete, engineers must identify cross-reference solutions independently based on specific electrical performance requirements and interface compatibility.