RFFM8205

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

    关键性能

    • POUT = 18dBm 11n/ac 40MHz 1.6% (-36dB) EVM
    • POUT = 21dBm Meeting 11b Spec Mask
    • Small Size
    • High Performance FEM
    • Input and Output Matched to 50 ohm High Level of Integration
    • Supports Wide Voltage Supply Range
    • Able to Meet Demands of Evolving Wi-Fi Market

    Qorvo's RFFM8205 provides a complete integrated solution in a single front end module (FEM) for Wi-Fi 802.11b/g/n/ac 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 RFFM8205 integrates a 2.5GHz power amplifier (PA), a low noise amplifier (LNA) with bypass mode, a power detector coupler for improved accuracy, an SP3T switch, and some filtering for harmonic rejection. The device is provided in a 2.5mm x 2.5mm x 0.40mm 16-pin QFN package. This module meets or exceeds the RF front end needs of IEEE 802.11b/g/n/ac Wi-Fi RF systems.

    频率最小值(GHz) 2.412
    频率最大值(GHz) 2.484
    功能性 PA, Switch, LNA with Bypass
    Wi-Fi 标准 b/g/c
    11g/n Pout(dBm) n=20
    11b Pout(dBm) b=22, ac=18
    11b/g/n增益(dB) 26
    11g/n EVM(%) ac=1.5
    LNA 增益(dB) 10.5
    LNA NF (incl switch)(dB) 2.5
    Vcc(V) 3.2 to 4.6
    11g/n 电流(mA) 225
    11b 电流(mA) 225
    封装类型 QFN
    封装(mm) 2.5 x 2.5 x 0.40
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G

    这个产品出现在以下的应用框图中:

    • 应用 > 用户端设备 > Dual Band Wi-Fi

      Dual Band Wi-Fi

    • 应用 > 用户端设备 > Dual Band Wi-Fi with Diplexer

      Dual Band Wi-Fi with Diplexer

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