TGA3504-SM

    2 - 30 GHz GaAs Wideband Gain Block

    Key Features

    • Frequency range: 2–30 GHz
    • Small signal gain: 11.5 dB mid-band
    • Return loss: >9 dB
    • NF: 3.4 dB typical
    • P1dB: 8 dBm, PSAT = 12 dBm at PIN = 5 dBm
    • OTOI: 17 dBm at Pout/tone = 5 dBm
    • Bias: V+ = 5 V (VD = 3 V), IDQ = 50 mA, VG = -1.5 V typical, VCTRL = 0 V
    • Package dimensions: 5 x 5 x 1.5 mm

    Qorvo's TGA3504-SM is a packaged wideband gain block with adjustable gain control giving the user extra flexibility to fine tune system performance. Operating from 2 to 30 GHz, the TGA3504-SM provides 8 dBm P1dB and 11 dB of small signal gain with return losses of greater than 9 dB.

    The TGA3504-SM is fabricated on Qorvo's production 0.15 um GaAs pHEMT process and is offered in a robust 5x5 mm air-cavity QFN. With integrated DC blocking caps and fully matched to 50 ohms, the TGA3504-SM is easily integrated in both commercial and military system architectures.

    Lead-free and RoHS compliant.

    Typical Applications

      • Commercial Communications
      • Commercial Radar
      • Electronic Warfare
      • General Purpose
      • Instrumentation
      • Military Communications
      • Military Radar
      • Wideband Gain Blocks
    Frequency Min(MHz) 2,000
    Frequency Max(MHz) 30,000
    Gain(dB) 12
    OP1dB(dBm) 9
    OIP3(dBm) 17
    NF(dB) 3.4
    Voltage(V) 5
    Current(mA) 50
    Package Type QFN
    Package(mm) 5.0 x 5.0
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN EAR99

    This product appears in the following application block diagrams:

    • 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 > Defense & Aerospace > Radar > C Band Radar

      C Band Radar

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

      X Band Radar

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

      Ku Band Radar

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

      L Band Radar

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

      Point-to-Point Radio

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

      Multi-Band VSAT

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

      Repeaters / Boosters / DAS