TAT8888

    50 - 1000 MHz, 24 dB GaN High Output CATV Power Doubler Hybrid Amplifier

    Last Time Buy >

    End of Life announced October 31, 2025 (PCN 25-0139).
    Last Time Buy: June 14, 2026
    Recommended replacement for new designs: QPA3240, QPA3246
    Contact your local sales representative for assistance.

    Note:  Any orders for Last Time Buy materials from Qorvo are considered non-cancellable, non-returnable.

    Key Features

    • 50-1000 MHz
    • 24dB gain
    • Excellent linearity
    • 24v, 440mA
    • Low power consumption

    Qorvo's TAT8888 is a GaN CATV power doubler hybrid, operating in the 50-1000 MHz frequency range. It features integrated linearization GaN technology for high efficiency and low power consumption. The TAT8888 is RoHS compliant and is in the SOT115J standard form factor for hybrids.

    Typical Applications

      • Power Doubler Hybrid Applications
    Type Downstream
    Frequency Min(MHz) 50
    Frequency Max(MHz) 1,000
    CSO(dBc) -65
    CTB(dBc) -65
    Voltage(V) 24
    Current(mA) 440
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G

    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