2 GHz Wi-Fi 7 Medium Power Front End Module

    Key Features

    • POUT = +18 dBm MCS13 EHT40 -47 dB Dynamic EVM
    • POUT = +21 dBm MCS11 HE40 -38 dB Dynamic EVM
    • POUT = +22 dBm MCS9 VHT40 -35 dB Dynamic EVM
    • POUT = +26 dBm MCS0 HT20 Spectral Mask Compliance
    • Optimized for +5 V Operation
    • 33 dB Tx Gain
    • 1.5/3 dB Noise Figure
    • 15/2 dB Rx Gain & 6 dB Bypass Loss
    • Integrated RF Coupler
    • Integrated DC Logarithmic Power Detector

    The Qorvo QPF4252 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 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. A multi-mode low noise amplifier is included to ensure seamless high throughput connections are achieved.

    Integrated die level filtering for 2nd and 3rd harmonics as well as 5 GHz rejection for DBDC operation are included. A coupler with RF output as well as a broadrange, constant slope voltage logarithmic power detector is provided for application feedback.

    The QPF4252 integrates a 2.4 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable multi-mode low noise amplifier (LNA) into a single device.

    Typical Applications

      • Access Points
      • Wireless Routers
      • Set Top Boxes
      • Customer Premise Equipment
      • Internet of Things
    Frequency Min(GHz) 2.412
    Frequency Max(GHz) 2.484
    Functionality PA, Switch, LNA
    Wi-Fi Standards Wi-Fi 7
    Vcc(V) 5
    Tx Gain(dB) 33
    OP1dB(dBm) 29
    Rx Gain(dB) 15, 2
    NF(dB) 1.5, 3
    Bypass Loss(dB) 7
    Rx Current(mA) 12
    Package Type Laminate
    Package(mm) 5.0 x 3.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991G