SXA389BZ

    400 - 2500 MHz, 0.25 Watt Medium Power GaAs HBT Amplifier With Active Bias

    Last Time Buy >

    End of Life announced July 18, 2019 (PCN 19-0122).
    Last Time Buy January 29, 2020.
    Contact your local sales representative for assistance.

    Key Features

    • Lower RTH for increased MTTF
    • On-Chip Active Bias Control
    • Single 5V Supply
    • Excellent Linearity: +43dBm typical OIP3 at 1960MHz
    • High P1dB +25dBm Typical
    • High Gain:+18.5dB at 850MHz
    • Efficient: Consumes Only 575mW

    Qorvo's SXA389BZ amplifier is a high efficiency GaAs Heterojunction Bipolar Transistor (HBT) MMIC housed in low-cost surface mountable plastic package. These HBT MMICs are fabricated using molecular beam epitaxial growth technology which produces reliable and consistent performance from wafer to wafer and lot to lot. These amplifiers are specially designed for use as driver devices for infrastructure equipment in the 400MHz to 2500MHz cellular, ISM, WLL, PCS, WCDMA applications. Its high linearity makes it an ideal choice for multi-carrier as well as digital applications.

    Frequency Min(MHz) 400
    Frequency Max(MHz) 2,500
    Gain(dB) 14
    OP1dB(dBm) 25
    OIP3(dBm) 43
    NF(dB) 4.7
    Voltage(V) 5
    Current(mA) 115
    Package Type SOT-89
    Package(mm) 4.5 x 2.45
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • Applications > Defense & Aerospace > Communications > Military Radio

      Military Radio

    • Applications > Defense & Aerospace > Communications > Ka Band Saturated VSAT

      Ka Band Saturated VSAT

    • Applications > Defense & Aerospace > Communications > Multi-Band VSAT

      Multi-Band VSAT

    • Applications > Defense & Aerospace > Electronic Warfare > EW Signal Jammer

      EW Signal Jammer

    • Applications > Network Infrastructure > Point-to-Point Radio > Point-to-Point Radio

      Point-to-Point Radio

    • Applications > Network Infrastructure > Satellite Communications > Ka Band Saturated VSAT

      Ka Band Saturated VSAT

    • Applications > Network Infrastructure > Satellite Communications > Multi-Band VSAT

      Multi-Band VSAT

    • Applications > Network Infrastructure > Wireless Infrastructure > Repeaters / Boosters / DAS

      Repeaters / Boosters / DAS