TGL2223-SM

    0.1 - 31 GHz Digital Step Attenuator, 5-Bit, 0.5 dB Steps, Packaged

    Key Features

    • Frequency range: 1-31 GHz
    • 5-Bit Digital Attenuator
    • Attenuation step size (LSB): 0.5 dB
    • Attenuation range: 15.5 dB
    • Insertion loss (ref. state): 1.8-4.2 dB
    • RMS attenuation error: < 0.9 dB
    • RMS step error: < 0.5 dB
    • Control voltage: -3.3 to -5.0 V
    • Package size: 3.0 x 3.0 x 1.45 mm

    Qorvo's TGL2223-SM is a wideband, 5-bit digital attenuator using Qorvo's TQPHT15 production 0.15um GaAs pHEMT process. Operating from 1 - 31 GHz, the TGL2223-SM offers a low LSB of 0.5 dB and supports > 15.5 dB of attenuation range with a low RMS step error of < 0.5 dB.

    Using standard negative control voltages from -3.3 to -5 V coupled with excellent broadband performance, the TGA2223-SM is ideal for supporting of a variety of commercial and military applications.

    The TGL2223-SM is packaged in a 3 x 3 (mm) ceramic air-cavity QFN 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) 1,000
    Frequency Max(MHz) 31,000
    Insertion Loss(dB) < 4.2
    Attenuation Range(dB) 15.5
    Bits 5
    Step Size(dB) 0.5
    Voltage(V) -3.3 to -5.0
    Package Type QFN
    Package(mm) 3.0 x 3.0 x 1.45
    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

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

      Repeaters / Boosters / DAS