TGA1171-SCC

    36 - 40 GHz Ka Band High Power Amplifier

    Key Features

    • 0.25 um pHEMT technology
    • 36 to 40 GHz frequency range
    • 29 dBm nominal Pout @ P1dB, 38 GHz
    • 14 dB nominal gain
    • OTOI 36 dBm at 40 GHz typical
    • Bias 6 to 7 V @ 500 mA
    • Chip dimensions: 2.863 x 2.740 x 0.1016 mm

    Qorvo's TGA1171-SCC is a two-stage PA MMIC design using Qorvo's proven 0.25 mm power pHEMT process to support a variety of millimeter wave applications including point-to-point digital radio and point-to-multipoint systems.

    The balanced design consists of four 400 um input devices driving eight 400 um output devices. The TGA1171-SCC provides 29 dBm of output power at 1 dB gain compression and greater than 30 dBm saturated output power across 36 - 40 GHz with a typical small signal gain of 14 dB. Typical input / output return loss is typically greater than 12-15 dB across the band.

    The TGA1171-SCC requires minimal 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) 36
    Frequency Max(GHz) 40
    Pout(W) 1
    Gain(dB) 14
    Voltage(V) 6 to 7
    Current(mA) 500
    Package Type Die
    Package(mm) 2.86 x 2.74 x 0.1
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 3A001.B.2.E

    This product appears in the following application block diagrams:

    • Applications > Defense & Aerospace > Electronic Warfare > EW Signal Jammer

      EW Signal Jammer

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

      Repeaters / Boosters / DAS