Ultra-Low Noise, Bypass LNA


    • 4.0 - 6.0 GHz operational bandwidth
    • LNA with integrated bypass mode
    • Ability to turn LNA and bypass mode OFF
    • Ultra low noise figure, 1.3dB at 5.5 GHz
    • 19dB gain at 5.5 GHz
    • 32dBm OIP3 at 5.5 GHz

    The QPL9098 is a high-linearity, ultra-low noise gain block amplifier with a bypass mode functionality integrated in the product. At 5.5 GHz, the amplifier typically provides 19 dB gain, +32 dBm OIP3, and 1.3 dB noise figure while drawing 68 mA current from a +4.2 V supply.

    The QPL9098 is internally matched using a high performance E-pHEMT process and only requires four external components for operation from a single positive supply: an external RF choke and blocking/bypass capacitors. This low noise amplifier contains an internal active bias to maintain high performance over temperature.

    The QPL9098 is optimized for the 4.0 - 6.0 GHz frequency band and is targeted for wireless infrastructure. The QPL9098 is packaged in a 2 x 2 mm DFN.


      • Base Station Receivers
      • Tower Mount Amplifiers
      • Repeaters
      • General Purpose Wireless
    频率最小值(GHz) 4.0
    频率最大值(GHz) 6.0
    增益(dB) 19
    NF(dB) 1.3
    OP1dB(dBm) 16
    OIP3(dBm) 32
    电压(V) 4.2
    电流(mA) 68
    封装类型 DFN
    封装(mm) 2 x 2
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No