SE2436L-R

RF Front End (LNA + PA) Overview

The SE2436L-R is a high-power RF front-end module designed for 2.4 GHz IEEE 802.15.4 applications, including Zigbee and Smart Energy protocols. It integrates a power amplifier with a maximum output power of 27 dBm and a low-noise amplifier within a single package. The device operates on a 3.3 V supply voltage and utilizes a 24-VFQFN exposed pad package (4x4 mm). It supports surface-mount installation and functions across an operating temperature range from -40°C to +85°C.

RF Front End (LNA + PA) Feature Summary

• Integrates high-output power amplifier and low-noise amplifier in a compact footprint
• Optimized for 2.4 GHz wireless sensor networks and smart energy protocols
• Supports standard 3.3 V system power supplies

RF Front End (LNA + PA) Applications

• Zigbee wireless sensor networks
• Smart Home automation systems
• Industrial IoT monitoring devices

RF Front End (LNA + PA) Procurement Notes

Verify the specific suffix 'R' indicates the reel packaging configuration when sourcing components. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the 24-QFN package dimensions align with the target PCB layout constraints. Cross-reference the active part status with current production availability to mitigate obsolescence risks during long-term manufacturing cycles.

RF Front End (LNA + PA) Selection Notes

Select this component for designs requiring integrated transmit and receive signal conditioning at 2.4 GHz. The 27 dBm output capability suits applications demanding extended communication range. Verify that the 3.3 V operating voltage matches the system power architecture. Consider the thermal performance requirements associated with the QFN-24 package for high-duty-cycle transmissions.

RF Front End (LNA + PA) Part Context

This model belongs to the Skyworks SE2436L series of RF front-end modules. These components are engineered specifically for the 2.4 GHz ISM band, targeting low-power wireless standards such as IEEE 802.15.4. The series provides a consolidated solution for sensor nodes, reducing bill-of-materials complexity by combining PA and LNA functions into a single integrated circuit.

RF Front End (LNA + PA) Replacement Considerations

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