50 - 4000 MHz Active Bias Cascadable SiGe HBT Amplifier

    Key Features

    • Single fixed 3V supply
    • No dropping resistor required
    • Patented self-bias circuitry
    • P1dB=+10.8dBm at 1950MHz
    • OIP3=+22.2dBm at 1950MHz
    • Robust 1000V ESD, class 1C HBM

    Qorvo's QPA2463C is a high performance SiGe HBT MMIC amplifier utilizing a Darlington configuration with a patented active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 3V supply, the QPA2463C does not require a dropping resistor as compared to typical Darlington amplifiers. The QPA2463C is designed for high linearity 3V gain block applications that require small size and minimal external components. It is internally matched to 50 ohm.

    Typical Applications

      • Instrumentation
      • Repeaters
      • Boosters
      • PA Driver Amplifier
      • Cellular, PCS, GSM, UMTS
      • IF Amplifier
      • Wireless Data, Satellite
    Frequency Min(MHz) 50
    Frequency Max(MHz) 4,000
    OP1dB(dBm) 10.8
    OIP3(dBm) 22.2
    NF(dB) 4
    Voltage(V) 3
    Package Type SOT-363
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No