4.9 - 5.9 GHz HBT Power Amplifier

    Key Features

    • 802.11a Pout = 18 dBm @ 3 EVM, 200mA
    • P1dB = 25dBm
    • Simultaneous 4.9 - 5.9 GHz performance
    • Output return loss < -11 dB
    • On chip output power detector

    Qorvo's STA-6033 is a high performance, high efficiency 4.9-5.9 GHz Class AB Heterojunction Bipolar Transistor (HBT) power amplifier housed in a low cost surface mountable QFN 3x3 plastic package. This device is designed as a final stage for 802.11a equipment in the 4.9-5.9 GHz band. It can operate from a 3.0 to 3.6V supply. Optimized on-chip impedance matching circuitry provides a 50 ohm nominal RF input impedance. A single external output matching circuit covers the entire 4.9-5.9 GHz band. The external output match allows for load line optimization for other applications, or optimized performance over narrower bands. The STA-6033 is designed as a drop-in replacement for similar parts in its class.

    Frequency Min(MHz) 4,900
    Frequency Max(MHz) 5,900
    Wi-Fi Standards a
    Vcc(V) 3.3
    Gain(dB) 24
    Package Type QFN
    Package(mm) 3.0 x 3.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G