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Mouser Now Stocking Qorvo’s QPF4219 Integrated Front-End Modules for Wi-Fi 5 Designs

Mouser Electronics is now stocking the QPF4219 front end module (FEM) from Qorvo. Designed for Internet of Things (IoT) systems based on Wi-Fi 5 (802.11ac), the 2.4 GHz FEM offers a compact form factor and integrated matching to minimize layout area in applications such as wireless routers, residential gateways, and access points.

Qorvo’s QPF4219

Available From Mouser Electronics, Qorvo’s QPF4219 FEM Integrates:

  • A 2.4 GHz power amplifier (PA), regulator, single-pole double-throw (SPDT) switch, low noise amplifier (LNA) with bypass mode, and voltage power detector into a single device.
  • The device focuses performance on optimizing the PA for a 5V supply voltage by conserving power consumption while maintaining the highest linear output power and exceptional throughput.
  • The QPF4219 maximizes receive (Rx) sensitivity through a 1.9 dB noise figure performance that is consistent over a variety of conditions.
  • The device also includes integrated die-level filtering for second and third harmonics as well as 5 GHz rejection for dual-band dual-concurrent (DBDC) operation.

Further Info About Associated Fully Tested and Assembled QPF4219EVB01 Evaluation Board: www.mouser.com/qorvo-qpf4219evb01-eval-board.
For More Information on the QPF4219 FEM: Click here.

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Niloy Banerjee

A generic movie-buff, passionate and professional with print journalism, serving editorial verticals on Technical and B2B segments, crude rover and writer on business happenings, spare time playing physical and digital forms of games; a love with philosophy is perennial as trying to archive pebbles from the ocean of literature. Lastly, a connoisseur in making and eating palatable cuisines.

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