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QPF4559

Model Number: QPF4559

Front-End Module from Qorvo

Front End Module, 5.17 to 5.895 GHz, 32 dB Tx Gain, 16 dB Rx gain, 5 V, Laminate 3x3 mm

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

The Qorvo® QPF4559 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The compact form factor and integrated matching minimizes layout area in the application.

Performance is focused on optimizing the PA for a 5 V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. This is done across a wide bandwidth enabling operation in all channels from UNII1-4 (5.1 to 5.9 GHz) Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. A coupler with RF output as well as a broad range, constant slope voltage logarithmic power detector is provided for application feedback.

The QPF4559 integrates a 5 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

Part Number: QPF4559
Manufacturer: Qorvo

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Product may be included on Section 301 Tariff List and subject to applicable tariff charges.

Part Function	Part Number	Description
Evaluation Board	QPF4559EVB Qorvo	Evaluation Board for QPF4559

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Product Specifications For QPF4559 Front-End Module

Part Number: QPF4559 Manufacturer: Qorvo Product Description: Front End Module, 5.17 to 5.895 GHz, 32 dB Tx Gain, 16 dB Rx gain, 5 V, Laminate 3x3 mm

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by 11/28/2025

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Tariff Notice

Product may be included on Section 301 Tariff List and subject to applicable tariff charges.

Description	Units Per Format	Available

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QPF4559

Front-End Module from Qorvo

Front End Module, 5.17 to 5.895 GHz, 32 dB Tx Gain, 16 dB Rx gain, 5 V, Laminate 3x3 mm

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QPF4559

Front-End Module from Qorvo

Front End Module, 5.17 to 5.895 GHz, 32 dB Tx Gain, 16 dB Rx gain, 5 V, Laminate 3x3 mm

Technical Inquiry Request for QPF4559 Front-End Module

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