QPA8801

    45 -1218 MHz 11 dB CATV Push Pull Amplifier

    Key Features

    • Gain: 11 dB @ 1218 MHz
    • Adjustable Bias
    • 45 - 1218 MHz BW
    • 49dBmV/ch virtual 1.0 GHz, at 3 dB tilt
    • Noise: 5.5 dB
    • Excellent Composite Distortion
    • pHEMT / MESFET device technologies
    • Compact Size: 40 P 5 x 7 QFN
    • Power Consumption (12 V, 380 mA – 4.56 W)

    The QPA8801 is an ultra-linear, QFN GaAs amplifier MMIC. The device features a push-pull cascode design which provides flat gain along with ultra-low distortion, making it ideal for use in CATV distribution systems requiring high output power capability. Users may adjust the bias current with external voltage enabling the QPA8801 to be used in applications such as doublers or for lower power system applications.

    Type Downstream
    Frequency Min(MHz) 45
    Frequency Max(MHz) 1,218
    Gain(dB) 11
    Pout(dBmV) 49
    CSO(dBc) -70
    CTB(dBc) -78
    NF(dB) 5.5
    Voltage(V) 12
    Current(mA) 380
    Package Type QFN
    Package(mm) 5.0 x 7.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991B

    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