TGA1073B-SCC

    27 - 32 GHz Ka Band High Power Amplifier

    Key Features

    • 0.25 um pHEMT technology
    • 25 dB nominal gain @ 28 GHz
    • 28.5 dBm nominal Pout @ P1dB (7V)
    • -38 dBc IMR3 @ 18 dBm SCL
    • Bias 6 to 8 V @ 420 mA
    • Chip dimensions: 3.12 mm x 2.15 mm

    Qorvo's TGA1073B-SCC is a three stage HPA MMIC design using Qorvo's proven 0.25 um Power pHEMT process. The TGA1073B-SCC is designed to support a variety of millimeter wave applications including point-to-point digital radio and LMDS/LMCS and Ka band satellite ground terminals.

    The three stage design consists of a 2 x 300 um input stage driving a 2 x 600 um interstage followed by a 4 x 600 um output stage. The TGA1073B-SCC provides 28.5 dBm nominal output power at 1dB compression across 27 - 32 GHz. Typical small signal gain is 25 dB at 28 GHz and 18 dB at 32 GHz.

    The TGA1073B-SCC requires minimum off-chip components. Each device is 100% DC and RF tested on-wafer to ensure performance compliance. The device is available in chip form.

    Typical Applications

      • Point-to-Multipoint Radio
      • Point-to-Point Radio
    Frequency Min(GHz) 27
    Frequency Max(GHz) 32
    Pout(W) 0.6
    Gain(dB) 25
    OIP3(dBm) 37
    Voltage(V) 6 to 8
    Current(mA) 420
    Package Type Die
    Package(mm) 3.12 x 2.15 x 0.1
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 3A001.B.2.D

    This product appears in the following application block diagrams:

    • Applications > Network Infrastructure > Wireless Infrastructure > Repeaters / Boosters / DAS

      Repeaters / Boosters / DAS