QPF4207SR

RF Front End (LNA + PA) Overview

The QPF4207SR is an integrated front-end module (FEM) designed for Wi-Fi 7 (802.11be) systems operating in the 2.4 GHz band. It covers a frequency range of 2.412 GHz to 2.484 GHz and utilizes silicon technology. The component features a noise figure of 2 dB and provides a gain of 31 dB. It operates at a supply voltage of 5 V and is housed in an LGA-24 package suitable for SMD/SMT installation. The device supports high-power non-linear applications.

RF Front End (LNA + PA) Feature Summary

• Integrated front-end module architecture combining low-noise amplifier and power amplifier functions
• Optimized performance for Wi-Fi 7 (802.11be) standards
• High-power operation capability within the 2.4 GHz spectrum

RF Front End (LNA + PA) Applications

• Wi-Fi 7 access points
• Wireless routers supporting 802.11be
• IoT gateways requiring high data rates

RF Front End (LNA + PA) Procurement Notes

Verify the specific suffix 'SR' against official Qorvo documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with the required LGA-24 footprint during PCB layout. Confirm moisture sensitivity level handling requirements prior to assembly. Cross-reference the datasheet revision date to ensure alignment with current manufacturing standards.

RF Front End (LNA + PA) Selection Notes

Select this component for designs requiring dedicated support for Wi-Fi 7 protocols in the 2.4 GHz band. Evaluate the 5 V supply requirement against system power constraints. Consider the LGA-24 package size relative to available board space. Compare thermal performance characteristics against other FEMs if high-density integration is critical.

RF Front End (LNA + PA) Part Context

This part belongs to Qorvo's portfolio of wireless connectivity solutions, specifically targeting next-generation Wi-Fi standards. It complements other RF front-end modules by providing specialized amplification for the 2.4 GHz ISM band. The series focuses on integrating multiple functions to reduce circuit complexity.

RF Front End (LNA + PA) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify direct replacements through official Qorvo obsolescence notices or authorized distributor substitution guides.