SE2432L-R

RF Front End (LNA + PA) Overview

The SE2432L-R is a high-performance, fully integrated RF Front End Module designed for ZigBee and Smart Energy applications. It operates within the 2.4 GHz to 2.483 GHz frequency range. The device supports an operating supply voltage of 3 V. Key electrical parameters include a noise figure of 2 dB and receive gain of 12.5 dB. The maximum operating current is 30 mA. It functions reliably across a temperature range from -40 C to +85 C. The component utilizes Silicon technology and is housed in a QFN-24 package with dimensions of 3x4 mm.

RF Front End (LNA + PA) Feature Summary

• Fully integrated RF front-end solution optimized for low-power wireless protocols
• Designed specifically for compatibility with ZigBee and Smart Energy chipsets
• Provides enhanced signal reception through dedicated low-noise amplification

RF Front End (LNA + PA) Applications

• ZigBee sensor nodes
• Smart Energy metering devices
• Industrial IoT wireless modules

RF Front End (LNA + PA) Procurement Notes

Verify that the specific suffix '-R' corresponds to the required tape-and-reel packaging configuration for automated assembly processes. Confirm that the QFN-24 footprint matches the target PCB layout constraints. Ensure the 3 V supply rail aligns with the system power architecture. Validate compliance with RoHS directives if required by the end product specifications.

RF Front End (LNA + PA) Selection Notes

Select this component when designing systems requiring integrated transmission and reception capabilities for 2.4 GHz ISM band protocols. It is suitable for applications prioritizing compact form factors due to its small QFN package. Consider its 30 mA current consumption for battery-operated devices where power efficiency is critical. Ensure the design supports the specified -40 C to +85 C operational temperature range.

RF Front End (LNA + PA) Part Context

The SE2432L belongs to Skyworks Solutions' portfolio of RF front-end modules targeting short-range wireless communications. This series addresses the need for simplified board designs by integrating multiple passive and active components into a single package. It serves as a key enabling technology for the growing market of smart home and industrial automation devices utilizing IEEE 802.15.4 standards.

RF Front End (LNA + PA) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.