RFFM5765Q

    2.4 GHz 802.11b/g/n Wi-Fi Front End Module for Automotive

    Key Features

    • Integrated 2.4GHz b/g/n Amplifier, LNA, SP3T Switch, and Power Detector Coupler
    • Single Supply Voltage 3.0V to 4.8V
    • POUT = 19dBm, 11g, OFDM at <4% EVM; 22dBm 11b ACPR <-33dBc

    Qorvo's RFFM5765Q provides a complete integrated solution in a single front end module (FEM) for automotive Wi-Fi applications, 802.11b/g/n, and Bluetooth® systems. The ultra-small form factor and integrated matching greatly reduces the number of external components and layout area in the customer application. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturing cost. The RFFM5765Q integrates a 2.4GHz power amplifier (PA), low noise amplifier (LNA), power detector coupler for improved accuracy, and some filtering for harmonic rejection. The RFFM5765Q is capable of receiving Wi-Fi and Bluetooth® simultaneously and is tested in accordance with AEC-Q100 standard. The device is provided in a 3mm x 3mm x 0.5mm, 16-pin package. This module meets or exceeds the RF front end needs of IEEE 802.11b/g/n Wi-Fi RF systems.

    Typical Applications

      • Automotive Infotainment
    Frequency Min(GHz) 2.4
    Frequency Max(GHz) 2.5
    Functionality PA, Switch, LNA
    Wi-Fi Standards b/g/n
    11g/n Pout(dBm) n=18.5
    11b Pout(dBm) 22
    11b/g/n Gain(dB) 30
    11g/n EVM(%) 3.3
    LNA Gain(dB) 18
    LNA NF (incl switch)(dB) 2.1
    Vcc(V) 3.0 to 4.8
    11g/n Current(mA) 215
    11b Current(mA) 260
    Package Type QFN
    Package(mm) 3 x 3 x 0.5
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • Applications > Automotive > Infotainment Dual B Dual Antenna

      Infotainment Dual B Dual Antenna

    • Applications > Automotive > Infotainment SISO Dual B Single Antenna

      Infotainment SISO Dual B Single Antenna

    • Applications > Automotive > Infotainment 2.4 GHz FEM

      Infotainment 2.4 GHz FEM