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

    Discontinued >

    End of Life announced August 12, 2021 (PCN 21-0166).
    Last Time Buy: February 20, 2022
    Contact your local sales representative for assistance.

    Key Features

    • Integrated 2.4GHz to 2.5GHz b/g/n Amplifier, LNA, SP3T Switch, and Power Detector Coupler
    • Single Supply Voltage 3.0V to 4.8V
    • POUT=19.5dBm, 11g, OFDM at <3.3% EVM, 22dBm 11b Meeting 11b Spectral Mask; Low Height Package,
    • Suited for SiP and CoB Designs

    Qorvo's RF5755 provides a complete integrated solution in a single Front End Module (FEM) for Wi-Fi 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 manufacturability cost. The RF5755 integrates a 2.4GHz Power Amplifier (PA), Low Noise Amplifier (LNA), power detector coupler for improved accuracy, and some filtering for harmonic rejection. The RF5755 is capable of receiving Wi-Fi and Bluetooth® simultaneously. 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.

    Frequency Min(GHz) 2.4
    Frequency Max(GHz) 2.5
    Functionality PA, Switch, LNA
    Wi-Fi Standards b/g/n and BT
    11g/n Pout(dBm) g=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) 170
    11b Current(mA) 220
    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