QPF4516BSR

RF Front End (LNA + PA) Overview

The QPF4516BSR is a radio frequency front-end module designed for 5GHz Wi-Fi 6 applications. It integrates a power amplifier, low noise amplifier, and switch into a single compact package to support IEEE 802.11ax systems. The device operates within the 5150MHz to 5850MHz frequency range, providing high gain and low noise figure performance essential for modern wireless connectivity standards.

RF Front End (LNA + PA) Feature Summary

• Integrates power amplifier, low noise amplifier, and switch in a single package
• Optimized for 5GHz Wi-Fi 6 (IEEE 802.11ax) system requirements
• Compact form factor with integrated matching to minimize layout area

RF Front End (LNA + PA) Applications

• Wi-Fi 6 access points
• Wireless routers
• Residential gateways
• Customer premises equipment

RF Front End (LNA + PA) Procurement Notes

Verify the specific suffix 'BSR' against official Qorvo documentation to confirm exact packaging and reel specifications. Ensure compatibility with existing design-in components by cross-referencing pinouts and thermal characteristics. Confirm availability through authorized distributors as lead times may vary. Validate that the component meets all required regulatory standards for the target market before finalizing procurement orders.

RF Front End (LNA + PA) Selection Notes

Select this module for designs requiring integrated RF solutions for 5GHz bands. It is suitable for applications needing high efficiency and minimal board space. Consider the integration of LNA and PA when reducing component count is a priority. Evaluate thermal management capabilities based on the specific enclosure constraints of the end product.

RF Front End (LNA + PA) Part Context

This part belongs to Qorvo's portfolio of Wi-Fi front-end modules. It complements other devices like the QPF4526 and QPF4519, which serve similar or adjacent Wi-Fi generations. The series focuses on providing highly integrated solutions for consumer electronics and networking infrastructure.

RF Front End (LNA + PA) Replacement Considerations

Check for direct substitutes such as the QPF4516BTR13 if different packaging is required. Verify functional equivalence with the QPF4526 for general 5GHz Wi-Fi 6 applications. Ensure any replacement maintains the same interface and performance characteristics.