TGA2621-SM

    16 - 18.5 GHz, 1 Watt GaAs Power Amplifier

    Last Time Buy >

    End of Life announced Nov 3, 2017 (PCN 17-0186).
    Last Time Buy May 7, 2018.
    Contact your local sales representative for assistance.

    Key Features

    • Frequency range: 16 - 18.5 GHz
    • Psat: > 30 dBm at Pin = 10 dBm
    • PAE: > 23 % at Pin = 10 dBm
    • Small signal gain: > 24.5 dB
    • Input return loss: > 10 dB
    • Bias: VD = 6 V, IDQ = 500 mA, VG = -0.6 V typical
    • Chip dimensions: 5.0 x 5.0 x 1.45 mm

    Qorvo's TGA2621-SM is a packaged Ku-band Power Amplifier fabricated on Qorvo's TQPHT15 0.15 um GaAs pHEMT process. The TGA2621-SM operates from 16 to 18.5 GHz and typically provides greater than 1W of saturated output power with greater than 23% PAE and greater than 24.5 dB of small signal gain.

    The TGA2621-SM is available in a low cost, surface mount 32 lead 5x5 mm air-cavity ceramic QFN. It is ideally suited to support both radar and satellite communications as a driver or low power amplifier.

    Both RF ports have integrated DC blocking caps and are fully matched to 50 ohms allowing for simple system integration.

    Lead-free and RoHS compliant.

    Evaluation Boards are available upon request.

    Typical Applications

      • Commercial Radar
      • Military Radar
      • Satellite Communications (Satcom)
    Frequency Min(GHz) 16
    Frequency Max(GHz) 18.5
    Pout(W) 1
    Gain(dB) > 24.5
    PAE(%) > 23
    Voltage(V) 6
    Current(mA) 500
    Package Type QFN
    Package(mm) 5.0 x 5.0 x 1.5
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 3A001.B.2.C

    This product appears in the following application block diagrams:

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

      Ku Band Radar

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

      Repeaters / Boosters / DAS