TGA2975-SM

    2.7 - 3.5 GHz, 12 Watt GaN Power Amplifier

    Key Features

    • Frequency range: 2.7 - 3.5 GHz
    • PSAT: > 41 dBm
    • PAE: > 52 %
    • Small signal gain: 31 dB
    • Return loss: > 9 dB
    • Bias: VD = 20 - 32 V (CW or Pulsed), IDQ = 175 mA, VG = -2.7 V typical
    • Pulsed VD: PW = 100 us, DC = 10 %
    • Package dimensions: 5.0 x 5.0 x 1.45 mm

    Qorvo's TGA2975-SM is a packaged MMIC power amplifier which operates from 2.7 to 3.5 GHz. The TGA2975-SM typically provides more than 41 dBm of saturated output power, 52% power-added efficiency, and 31 dB small signal gain. It can operate under both pulse and CW conditions.

    The TGA2975-SM is available in a low-cost, surface mount 24 lead 5x5 Overmold QFN. It is ideally suited to support both commercial and defense related radar applications. Both RF ports have integrated DC blocking capacitors and are fully matched to 50 ohms.

    Lead-free and RoHS compliant. Evaluation Boards are available upon request.

    Typical Applications

      • Commercial Radar
      • Military Radar

    Application Categories

    Frequency Min(GHz) 2.7
    Frequency Max(GHz) 3.5
    Psat(dBm) > 41
    Gain(dB) 31
    PAE(%) > 52
    Voltage(V) 32
    Current(mA) 175
    Package Type QFN
    Package(mm) 5.0 x 5.0 x 1.45
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • Applications > Defense & Aerospace > Communications > Ka Band Saturated VSAT

      Ka Band Saturated VSAT

    • Applications > Defense & Aerospace > Communications > Multi-Band VSAT

      Multi-Band VSAT

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

      EW Signal Jammer

    • Applications > Defense & Aerospace > Radar > S Band Radar

      S Band Radar

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

      Point-to-Point Radio

    • Applications > Network Infrastructure > Satellite Communications > Ka Band Saturated VSAT

      Ka Band Saturated VSAT

    • Applications > Network Infrastructure > Satellite Communications > Multi-Band VSAT

      Multi-Band VSAT

    • Applications > Network Infrastructure > Wireless Infrastructure > Cellular Infrastructure Base Station

      Cellular Infrastructure Base Station

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

      Repeaters / Boosters / DAS