QPA2211D

    27 - 31 GHz, 14 Watt GaN Amplifier

    Key Features

    • Frequency Range: 27 - 31 GHz
    • PSAT (PIN=24 dBm): > 41.5 dBm
    • PAE (PIN=24 dBm): > 34%
    • Power Gain (PIN=24 dBm): > 17 dB
    • IMD3 (at 34 dBm/tone): < −25 dBc
    • Small Signal Gain: > 26 dB
    • Bias: VD = 22 V, IDQ = 280 mA
    • Die Dimensions: 2.740 x 2.552 x 0.050 mm

    Qorvo's QPA2211D is a Ka-band power amplifier fabricated on Qorvo's 0.15um GaN on SiC process (QGaN15). Operating between 27 and 31 GHz, it achieves 5 W linear power with −25 dBc intermodulation distortion products and 26 dB small signal gain. Saturated output power is 14 W with power-added efficiency of 34%.    

    QPA2211D is ideally suited to support satellite communications and 5G infrastructure.

    To simplify system integration, the QPA2211D is fully matched to 50 ohms with integrated DC blocking caps on both I/O ports.

    The QPA2211D is 100% DC and RF tested on-wafer to ensure compliance to electrical specifications.

    Lead-free and RoHS compliant.

    For additional information on GaN thermal performance refer to the following application note and video.

    Typical Applications

      • Communications
      • Point to point communications
      • Space communications
    Frequency Min(GHz) 27
    Frequency Max(GHz) 31
    Pout(dBm) 41.5
    Gain(dB) 17
    PAE(%) 34
    Voltage(V) 22
    Current(mA) 280
    Package Type Die
    Package(mm) 2.740 x 2.552 x 0.050
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No

    This product appears in the following application block diagrams:

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

      Point-to-Point Radio