SE5004L-R

RF Amplifiers Overview

The SE5004L-R is a 5GHz power amplifier designed for wireless LAN applications, specifically supporting IEEE 802.11a and 802.11n standards. It operates within the 5.15 GHz to 5.85 GHz frequency range with a gain of 32 dB and a P1dB compression point of 34 dBm. The device requires a 5 V supply voltage and draws 600 mA of current. It is housed in a 20-QFN (4x4) package and functions within a temperature range of -40°C to +85°C.

RF Amplifiers Feature Summary

• Integrates a power detector with a 15 dB dynamic range for closed-loop output power monitoring and control.
• Includes internal input, stage-to-stage, and output matching networks to simplify circuit design.
• Features an integrated 3.8 GHz notch filter to suppress interference.
• Requires only six external decoupling capacitors to complete the application design.

RF Amplifiers Applications

• Wireless LAN equipment compliant with IEEE 802.11a
• Wireless LAN equipment compliant with IEEE 802.11n
• 5 GHz RF front-end modules

RF Amplifiers Procurement Notes

Verify the specific suffix '-R' indicates reel packaging when ordering. Confirm the 20-QFN package dimensions match the target PCB footprint. Ensure the supply voltage aligns with the 5 V specification. Check moisture sensitivity level requirements for storage and handling procedures before assembly.

RF Amplifiers Selection Notes

Select this component for designs requiring high linearity in the 5 GHz band. The integrated matching networks reduce external component count. Verify that the 34 dBm P1dB meets the system's output power requirements. Consider the 600 mA current draw for power budget calculations.

RF Amplifiers Part Context

This part belongs to the Skyworks SE5004L series of 5 GHz power amplifiers. It is manufactured using Silicon technology. The device is intended for integration into wireless networking hardware where compact size and simplified design are priorities.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for direct replacements.