5 GHz 802.11a/n/ac Wi-Fi Switch + LNA Front End Module

    Key Features

    • SP2T T/R Switch
    • LNA with Bypass Mode
    • Input and Output Matched to 50 ohm
    • Wide Voltage Supply Range
    • Supports Wi-Fi chipsets with Integrated Power Amplifier (iPA)
    • Low Profile Package for Module Designs

    Qorvo's RFFM8550 provides a complete integrated switch + LNA solution in a single Front End Module (FEM) for Wi-Fi 802.11a/n/ac systems. The ultra-small form factor and integrated matching greatly reduces the number of external components and layout area in the customer applications. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturing cost. The RFFM8550 integrates a Single Pole Two Throw (SP2T) Transmit/Receive (T/R) Switch and a 5.0GHz Low Noise Amplifier (LNA) with bypass mode. The device is provided in a 1.5mm x 1.5mm x 0.40mm 8-pin DFN package.

    Frequency Min(GHz) 4.9
    Frequency Max(GHz) 5.85
    Functionality Switch, LNA with Bypass
    Wi-Fi Standards a/n/ac
    Rx Gain(dB) 12
    Vcc(V) 3.6
    Rx Current(mA) 10
    Package Type DFN
    Package(mm) 1.5 x 1.5 x 0.40
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • Applications > Customer Premises Equipment > Dual Band Wi-Fi

      Dual Band Wi-Fi

    • Applications > Customer Premises Equipment > Dual Band Wi-Fi with Diplexer

      Dual Band Wi-Fi with Diplexer

    • Applications > Customer Premises Equipment > Mid-Tier Wi-Fi Solution

      Mid-Tier Wi-Fi Solution

    • Applications > Customer Premises Equipment > High-Tier Wi-Fi Solution

      High-Tier Wi-Fi Solution