SZA-3044Z

    2.7 - 3.8 GHz, 5 V, 1 Watt Power Amplifier

    Key Features

    • Pout = 24dBm at 2.5 percent EVM
    • P1dB = 31dBm
    • Gain = 25dB
    • Po = +24dBm, Vcc = 5V, 340ma
    • Po = +25dBm, Vcc = 6V, 365ma
    • Power up/down control
    • On chip output power detector
    • Power Supply Range = 3V to 6V

    Qorvo's SZA-3044 is a high efficiency 2.7-3.8 GHz 1W class AB Heterojunction Bipolar Transistor (HBT) power amplifier housed in a low-cost surface mountable plastic package. This HBT amplifier is designed as a final or driver stage for ISM-Band equipment in the 3.3-3.8 GHz bands, and it can operate with a 3V to 6V supply. Optimized on-chip impedance matching circuitry provides a 50 ohm nominal RF input impedance. The external RF output match and bias adjustability allows load line optimization for other applications over narrower bands. It features an output power detector, on/off power control, and high RF overdrive robustness.

    Frequency Min(MHz) 2,700
    Frequency Max(MHz) 3,800
    Gain(dB) 24
    OP1dB(dBm) 31.5
    NF(dB) 5
    Voltage(V) 5
    Current(mA) 205
    Package Type QFN
    Package(mm) 4 x 4
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • 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 > Macro Base Station

      Macro Base Station