1.2 GHz, 25 dB Gain, GaN Power Doubler in MCM package

    Key Features

    • 25 dB Gain - Surface Mount MCM Package
    • Excellet Linearity
    • Extremely Low Distortion
    • Adjustable Current
    • Temperature Sensing Feature

    The QPA3325 is a Power Doubler amplifier SMD Module. The part employs GaAs pHemt and GaN Hemt die and is operated from 45 MHz to 1218 MHz. It provides excellent linearity and superior return loss performance with low noise and optimal reliability. DC current of the device can be externally adjusted for optimum distortion performance versus power consumption over a wide range of output level.

    Typical Applications

      • DOCSIS 3.1 and DOSCIS 4.0 Amplifier and Nodes
    Type Downstream
    Frequency Min(MHz) 45
    Frequency Max(MHz) 1,218
    Gain(dB) 25
    Pout(dBmV) 74
    NF(dB) 2.5
    Voltage(V) 24
    Current(mA) 470
    Package Type MCM
    Package(mm) 9.0 x 8.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B.5.B

    This product appears in the following application block diagrams:

    • Applications > Network Infrastructure > Broadband Access > Cable TV > 4 Port Optical Node RF Launch Amp

      4 Port Optical Node RF Launch Amp