5 - 65 MHz InGaP HBT Dual CATV Amplifier

    Last Time Buy >

    End of Life announced May 8, 2019 (PCN 19-0076).
    Last Time Buy December 10, 2019.
    Please use RFCA3310 for new designs.
    Contact your local sales representative for assistance.

    Key Features

    • Flat Gain Response: 25.4 ± 0.3dB
    • Excellent OIP3: 37.5dBm
    • Superior Return Loss: >20dB
    • Extrememly Low CSO/CTB: -80/-67dBc
    • Low Noise Figure: 3dB
    • Single Supply: 5V to 12V
    • Low DC Current: 130mA at 12V

    Qorvo's CGR0118Z is an InGaP HBT (HBT8D) push-pull amplifier in an SOIC-8 package. It is designed for ultra-linear (low multi-carrier distortion) reverse path high gain amplification up to +50dBmV per RF output channel. This makes it ideal for use in multiple dwelling unit (MDU) amplifiers, low cost Line Extenders (LEs), cable Head End (HE) reverse path receivers, residential gateways (RGs), and cable modems (CMs).The CGR0118Z's performance at 5MHz to 65MHz with -80dBc Composite Second Order (CSO), operating voltage of +5VDC to +12VDC, and 1.6W DC power dissipation is unmatched. Built with Qorvo's propietary InGaP HBT process technology known as HBT8D, the CGR0118Z means best-in-class CSO performance.

    Product Categories

    Type Upstream
    Frequency Min(MHz) 5
    Frequency Max(MHz) 65
    Gain(dB) 25.4
    Pout(dBmV) 50
    CSO(dBc) -80
    CTB(dBc) -67
    NF(dB) 3
    Voltage(V) 8
    Current(mA) 130
    Package Type SOIC-8
    Package(mm) 4.8 x 3.8 x 1.37
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ECCN EAR99

    This product appears in the following application block diagrams:

    • Applications > Network Infrastructure > Broadband Access > Cable TV > 4 Port Optical Node RF Launch Amp

      4 Port Optical Node RF Launch Amp