SKY65344-21

RF Front End (LNA + PA) Overview

The SKY65344-21 is a 2.4 GHz transmit/receive front-end module designed for wireless applications. It integrates a low-noise amplifier and power amplifier within a 20-MCM (6x6) package. The device operates at 3.3 V with an operating current of 105 mA. Key electrical parameters include a transmit output power exceeding +20 dBm and a receive path noise figure below 2.2 dB. It supports frequencies from 2.4 GHz to 2.5 GHz and functions within a temperature range of -40°C to +85°C.

RF Front End (LNA + PA) Feature Summary

• Integrates transmit and receive paths in a single compact module
• Features high-efficiency power amplifier design
• Supports programmable transmit power levels

RF Front End (LNA + PA) Applications

• 802.15.4 compliant wireless systems
• Zigbee network devices
• 2.4 GHz ISM band transceivers

RF Front End (LNA + PA) Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches project requirements. Check end-of-life status as availability may be limited. Ensure handling procedures account for moisture sensitivity classification during storage and assembly processes.

RF Front End (LNA + PA) Selection Notes

Select this component for designs requiring integrated RF front-end functionality at 2.4 GHz. Consider the 20-MCM package size for space-constrained layouts. Evaluate thermal management needs given the operating temperature range. Verify compatibility with system voltage and control interface requirements before integration.

RF Front End (LNA + PA) Part Context

This part belongs to the Skyworks Solutions RF Front End category, specifically targeting wireless connectivity solutions. It serves as a complete transmit/receive solution for short-range communication protocols. The module simplifies PCB layout by combining critical RF components into one package.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Skyworks resources for potential alternatives if this component is discontinued.