2.4 GHz Wi-Fi 6 bandBoost Integrated Front End Module

    Key Features

    • POUT = +26 dBm FCC Restricted Bandedge Compliance
    • POUT = +19.5 dBm MCS11 HE20 -43 dB Dynamic EVM
    • POUT = +17 dBm MCS11 HE80 -43dB Dynamic EVM
    • POUT = +22 dBm MCS9 VHT20 -35 dB Dynamic EVM
    • POUT = +23 dBm MCS7 HT20/40 -30 dB Dynamic EVM
    • POUT = +26 dBm MCS0 HT20 Spectral Mask Compliance
    • Optimized for +5 V Operation
    • 35 dB Tx Gain
    • 2.6 dB Noise Figure
    • 15.5 dB Rx Gain & 8.5 dB Bypass Loss
    • 60 dB 5 GHz Rejection on Rx Path
    • Integrated DC Logarithmic & RF Power Detectors

    The Qorvo® QPF7250 is an integrated front end module (iFEM) designed for Wi-Fi 6 (802.11ax) systems which marries the advantages of active components with edgeBoost 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 5V 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 QPF7250 integrates a 2.4 GHz power amplifier (PA) with DC & RF power detectors, FCC edgeBoost BAW filter, 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 bB FL+PA+SW+LNA
    Wi-Fi Standards Wi-Fi 6
    Vcc(V) 5
    11ac Pout(dBm) 22
    11ac EVM(%) -35
    11ac Current(mA) 265
    11n Pout(dBm) 23.5
    11n EVM(%) -30
    11n Current(mA) 290
    Tx Gain(dB) 35
    OP1dB(dBm) 31
    Rx Gain(dB) 15.5
    NF(dB) 2.6
    Bypass Loss(dB) 8.5
    Rx Current(mA) 15
    Package Type Laminate
    Package(mm) 3 x 3
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991G