TGL2226-SM

    0.1 - 15 GHz Digital Step Attenuator, 6-Bit, 0.5 dB Steps, Packaged

    Key Features

    • Frequency range: 0.1-15 GHz
    • 6-Bit digital attenuator
    • Attenuation step size (LSB): 0.5 dB
    • Attenuation range: 31.5 dB
    • Insertion loss (ref. state): 3.0-4.0 dB
    • RMS attenuation error: < 2.2 dB
    • Control voltage: -3.0 to -5.0 V
    • Die size: 3.0 x 3.0 x 1.5 mm

    Qorvo's TGL2226-SM is a wideband, 6-bit digital attenuator fabricated using Qorvo's production 0.15um GaAs pHEMT process (QPHT15). Operating from 0.1-15 GHz, the TGL2226-SM offers a low LSB of 0.5 dB and provides 31.5 dB of attenuation range while supporting low insertion loss and RMS attenuation errors.

    Using standard, negative control voltages from -3.0 V to -5.0 V, coupled with excellent broadband performance, the TGA2226-SM is ideal for supporting a variety of commercial and military applications.

    The TGL2226–SM is packaged in a 3.0 x 3.0 mm surface mount package, with both RF ports matched to 50 ohms for simple system integration.

    Lead-free and RoHS compliant.

    Evaluation Boards available on request.

    Typical Applications

      • Commercial Radar
      • Electronic Warfare
      • General Purpose
      • Military Radar
      • Point-to-Point Radio
      • Satellite Communications (Satcom)
    Frequency Min(MHz) 100
    Frequency Max(MHz) 15,000
    Insertion Loss(dB) < 4.0
    Attenuation Range(dB) 31.5
    Bits 6
    Step Size(dB) 0.5
    Voltage(V) -3.0 to -5.0
    Package Type SMT
    Package(mm) 3.0 x 3.0 x 1.5
    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 > Military Radio

      Military Radio

    • 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