QPF4658

    6 GHz Wi-Fi 6E High Power Front End Module

    Key Features

    • POUT = +17 dBm MCS11 HE160 -43 dB Dynamic EVM
    • POUT = +19 dBm MCS11 HE80 -43 dB Dynamic EVM
    • POUT = +17 dBm MCS11 HE80 -43 dB Dynamic EVM
    • POUT = +27 dBm MCS0 HE20 Spectral Mask Compliance
    • Optimized for +5 V Operation
    • 31 dB Tx Gain
    • 1.9 dB Noise Figure
    • 14.5 dB Rx Gain & 7.5 dB Bypass Loss
    • 25 dB 2.4 GHz Rejection on Rx Path
    • Integrated RF & DC Logarithmic Power Detector

    The Qorvo® QPF4658 is an integrated front end module (FEM) designed for Wi-Fi 6 & 6E (802.11ax) systems. The small 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 UNII5-8 (5.9 to 7.1 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 broadband logarithmic voltage detector is provided for application feedback.

    The QPF4658 integrates a 6 - 7 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

    Typical Applications

      • Access Points
      • Wireless Routers
      • Residential Gateways
      • Customer Premise Equipment
      • Internet of Things
    Frequency Min(GHz) 5.945
    Frequency Max(GHz) 7.125
    Functionality PA, Switch, LNA
    Wi-Fi Standards Wi-Fi 6E
    Vcc(V) 5
    11ax Pout(dBm) 19
    11ax EVM(dB) -43
    11ax Current(mA) 225
    11ac Pout(dBm) 23
    11ac EVM(dB) -35
    11ac Current(mA) 300
    11n Pout(dBm) 24
    11n EVM(dB) -30
    11n Current(mA) 335
    Tx Gain(dB) 31
    OP1dB(dBm) 31
    Rx Gain(dB) 14.5
    NF(dB) 1.9
    Bypass Loss(dB) 7.5
    Rx Current(mA) 29
    Package Type Laminate
    Package(mm) 5.0 x 3.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991G