2.4 GHz Wi-Fi 6 Integrated Front End Module (iFEM)

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    Contact Qorvo Sales for more information.

    Key Features

    • POUT = +25 dBm FCC Restricted Bandedge Compliance
    • POUT = +20 dBm MCS11 HE40 -43 dB Dynamic EVM
    • POUT = +22.5 dBm MCS9 VHT40 -35 dB Dynamic EVM
    • POUT = +23.5 dBm MCS7 HT20/40 -30 dB Dynamic EVM
    • POUT = +25 dBm MCS0 HT20 Spectral Mask Compliance
    • Optimized for +5 V Operation
    • 31 dB Tx Gain
    • 2 dB Noise Figure
    • 15.5 dB Rx Gain & 6.5 dB Bypass Loss

    The Qorvo QPF7219 is an integrated front end module (iFEM) designed for Wi-Fi 6 (802.11ax) systems which marries the advantages of active components with BAW filter technology. The compact form factor and integrated matching minimizes layout area in the application and greatly reduces the number of external components. 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 across all Wi-Fi channels 1 through 11 without need to reduce transmit power to meet the FCC regulatory limits. Receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wider variety of conditions.

    The receive path is pinned out so external filtering can be added in the optimal position. Integrated die level filtering for 2nd and 3rd harmonics as well as 5 GHz rejection for DBDC operation are included.

    The QPF7219 integrates a 2.4 GHz power amplifier (PA) with power detector, FCC bandedge BAW filter, regulator, transmit-receive 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) 2.402
    Frequency Max(GHz) 2.472
    Functionality PA, BAW, TR, SW, LNA
    Wi-Fi Standards Wi-Fi 6
    Vcc(V) 5
    11ac Pout(dBm) 22.5
    11ac EVM(%) -35
    11ac Current(mA) 345
    11n Pout(dBm) 23.5
    11n EVM(%) -30
    11n Current(mA) 360
    Tx Gain(dB) 31
    OP1dB(dBm) 30
    Rx Gain(dB) 15.5
    NF(dB) 2
    Bypass Loss(dB) 6.5
    Rx Current(mA) 22
    Package Type Laminate
    Package(mm) 5.0 x 3.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A9991G