ECG055B-G

    DC - 6000 MHz Cascadable Gain Block

    Key Features

    • DC to 6 GHz
    • +18 dBm P1dB at 1 GHz
    • +34 dBm OIP3 at 1 GHz
    • 20.5 dB gain at 1 GHz
    • 3.4 dB noise figure
    • Lead-free
    • SOT-89 package
    • Internally matched to 50 Ohm

    Qorvo's ECG055B-G is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 1000 MHz, the ECG055B-G typically provides 20.5 dB of gain, +34 dBm Output IP3 and +18 dBm P1dB.

    The ECG055B-G consists of Darlington pair amplifiers using the high reliability InGaP / GaAs HBT process technology and only requires DC-blocking capacitors, a bias resistor and an inductive RF choke for operation. The device is ideal for wireless applications and is available in low-cost, surface-mountable plastic lead-free / RoHS-compliant SOT-89 packages. A SOT-86 version is also available as the ECG055C-G. All devices are 100% RF and DC tested.

    The broadband MMIC amplifier can be directly applied to various current and next generation wireless technologies. In addition, the ECG055B-G will work for other various applications within the DC to 6 GHz frequency range such as CATV and mobile wireless.

    Typical Applications

      • CATV / DBS
      • Defense / Homeland Security
      • Fixed Wireless
      • Industrial, Scientific and Medical (ISM)
      • Mobile Infrastructure
    Frequency Min(MHz) DC
    Frequency Max(MHz) 6,000
    Gain(dB) 20.5
    OP1dB(dBm) 18
    OIP3(dBm) 34
    NF(dB) 3.4
    Voltage(V) 6
    Current(mA) 65
    Package Type SOT-89
    Package(mm) 4.5 x 4.1 x 1.5
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B

    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 > 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