SKY65352-11

RF Front End (LNA + PA) Overview

The SKY65352-11 is a high-efficiency transmit/receive front-end module (FEM) designed for the 2.4 GHz to 2.5 GHz ISM band. It integrates a power amplifier and a low-noise amplifier within a single MCM-20 package. The device operates at a supply voltage of 3.3 V, drawing 110 mA of current. Key electrical specifications include a noise figure of 2.5 dB, a receive gain of 8.2 dB, and a transmit output power of +20 dBm with 17 dB gain. It supports surface-mount installation across an operating temperature range of -40°C to +85°C.

RF Front End (LNA + PA) Feature Summary

• Integrates high-efficiency transmit path and low-noise receive path in a compact module
• Optimized for 2.4 GHz to 2.5 GHz wireless communication applications
• Utilizes silicon technology for reliable RF performance

RF Front End (LNA + PA) Applications

• Wireless LAN devices
• Bluetooth peripherals
• Zigbee sensor nodes

RF Front End (LNA + PA) Procurement Notes

Verify component authenticity through authorized Skyworks channels due to limited availability. Confirm RoHS compliance status via official documentation. Check moisture sensitivity levels before assembly. Validate package integrity upon receipt. Ensure storage conditions meet specified environmental requirements.

RF Front End (LNA + PA) Selection Notes

Select this module for designs requiring integrated Tx/Rx functionality in the 2.4 GHz band. Consider the MCM-20 footprint for space-constrained layouts. Evaluate thermal management needs given the +20 dBm output capability. Match supply voltage requirements to the 3.3 V specification. Assess system noise budget against the 2.5 dB noise figure.

RF Front End (LNA + PA) Part Context

This component belongs to Skyworks' family of 2.4 GHz front-end modules. It serves as a complete solution for transceivers needing both transmission and reception capabilities. The integration reduces board space compared to discrete components. It targets industrial and consumer wireless standards.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation. The product lifecycle status indicates it may be discontinued or restricted. Verify compatibility with existing schematics if sourcing alternatives.