4.5 - 4.6 GHz, 5 Watt, 48 Volt, GaN Power Amplifier Module (PAM)

    Key Features

    • 4500  - 4600 MHz
    • Operating Drain Voltage: +48V
    • 50 Ω input/output
    • Integrated Doherty Final Stage
    • Gain at 5W avg.: 26dB
    • Power Added Effiency at 5W avg.: 40.2%
    • 6x10mm Plastic Surface Mount Package

    The QPA4605 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications with 5 W RMS at the device output covering frequency range from 4.5 to 4.6 GHz.

    The module is 50 Ω input and output and requires minimal external components. The module is also compact and offers a much smaller footprint than traditional discrete component solutions.

    The QPA4605 incorporates a driver and Doherty final stage delivering high power added efficiency for the entire module at 5 W average power.

    RoHS compliant

    Typical Applications

      • WCDMA/LTE
      • Macrocell Base Station
      • Microcell Base Station
      • Small Cell
      • Active Antenna
      • 5G Massive MIMO
      • General Purpose Applications
    Frequency Min(GHz) 4.5
    Frequency Max(GHz) 4.6
    Pout(dBm) 37
    Psat(dBm) 42.9
    Gain(dB) 26
    PAE(%) 40.2
    Voltage(V) 48
    Package(mm) 6 x 10
    RoHS Yes
    Lead Free No
    Halogen Free Yes
    ITAR Restricted No

    This product appears in the following application block diagrams:

    • Applications > Network Infrastructure > Wireless Infrastructure > Small Cells FDD

      Small Cells FDD

    • Applications > Network Infrastructure > Wireless Infrastructure > 5G > 5G Sub-6 GHz Massive MIMO

      5G Sub-6 GHz Massive MIMO