SE5007T-R

RF Front End (LNA + PA) Overview

The SE5007T-R is an RF front-end module from Skyworks Solutions Inc., designed for 802.11a/g/n WLAN applications. It operates within a frequency range of 4.9GHz to 5.85GHz, covering the standard 5 GHz band. The device integrates low-noise amplifier and power amplifier functions in a compact 16-QFN (3x3) package. Key electrical parameters include a typical gain of 24dBm, a noise figure of 2.5 dB, and a maximum data rate of 54 Mbps. It requires a 3.3 V operating supply voltage with a current consumption of 195 mA. The component supports surface mount installation and functions reliably across temperatures from -40°C to +85°C.

RF Front End (LNA + PA) Feature Summary

• Integrates LNA and PA functions for simplified RF front-end design
• Optimized for 802.11a/g/n wireless LAN standards
• Compact 16-QFN package for space-constrained applications

RF Front End (LNA + PA) Applications

• 802.11a/g/n Wireless LAN modules
• 5 GHz Wi-Fi access points
• Wireless network interface cards

RF Front End (LNA + PA) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct packaging configuration. Confirm that the requested variant matches the required RoHS compliance status and moisture sensitivity level. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

RF Front End (LNA + PA) Selection Notes

Select this component when designing for 5 GHz WLAN environments requiring integrated amplification. Ensure the system architecture supports the specified 3.3 V supply voltage and thermal management for the QFN package. Verify compatibility with the target antenna impedance and PCB layout requirements for optimal RF performance at 4.9GHz to 5.85GHz.

RF Front End (LNA + PA) Part Context

The SE5007T-R belongs to the SiGe series of RF front-end modules by Skyworks Solutions. It serves as a complete solution for 5 GHz wireless connectivity, replacing discrete components. The module simplifies board space and reduces assembly complexity for manufacturers developing compliant WLAN hardware.

RF Front End (LNA + PA) Replacement Considerations

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