QPF4658SR

RF Front End (LNA + PA) Overview

The QPF4658SR is a high-power front-end module designed for 6 GHz Wi-Fi 6E applications. It integrates a power amplifier, single-pole double-throw switch, and a low-noise amplifier with bypass capability into a single device. The component operates within the 6 to 7 GHz frequency range and supports 802.11ax standards. It utilizes surface-mount technology for installation and is supplied in reel packaging.

RF Front End (LNA + PA) Feature Summary

• Integrates power amplifier, SP2T switch, and LNA with bypass functionality
• Optimized for high-power 6 GHz Wi-Fi 6E transmission
• Supports 802.11ax wireless communication standards

RF Front End (LNA + PA) Applications

• 6 GHz Wi-Fi 6E access points
• High-performance wireless routers
• Wi-Fi 6E client devices requiring extended range

RF Front End (LNA + PA) Procurement Notes

Verify the specific suffix SR against official Qorvo documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with 6 GHz regulatory requirements in target markets. Confirm RoHS compliance status through current datasheets before integration.

RF Front End (LNA + PA) Selection Notes

Select this module for designs requiring integrated PA, switch, and LNA solutions in the 6 GHz band. Evaluate thermal management requirements due to high-power operation. Verify interface matching networks align with system impedance requirements for optimal gain and linearity performance.

RF Front End (LNA + PA) Part Context

This component belongs to Qorvo’s portfolio of RF front-end modules targeting next-generation wireless connectivity. It addresses the need for compact, high-efficiency solutions in emerging 6 GHz spectrum deployments, supporting the transition from traditional Wi-Fi bands to wider channel bandwidths.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult Qorvo engineering for potential cross-reference options if supply constraints exist.