RFCA3306

    50 - 1000 MHz, 75 Ohm InGaP HBT High Linearity CATV Amplifier

    Last Time Buy >

    End of Life announced May 8, 2019 (PCN 19-0076).
    Last Time Buy December 10, 2019.
    Please use TAT7430B for new designs.
    Contact your local sales representative for assistance.

    Key Features

    • High Gain: 21dB
    • High Linearity and Low Distortion
    • -41dBm OIP3 at 500MHz
    • -60dBc CSO
    • -87dBc CTB
    • Single 8V Supply
    • Noise Figure: 3dB at 500MHz
    • SOT-89 Package

    Qorvo's RFCA3306 is a high performance InGaP HBT MMIC amplifier designed to run from a single +8V supply, without the need for an external dropping resistor. The high gain, high linearity, and low distortion from 50MHz to 1000MHz make this part ideal for broadband cable applications. An integrated active bias circuit provides stable gain over temperature and process variations. It is offered in a small SOT-89 package and is RoHS compliant.

    Typical Applications

      • CATV 75 ohm
    Type Downstream
    Frequency Min(MHz) 45
    Frequency Max(MHz) 1,003
    Gain(dB) 21
    Pout(dBmV) 29
    CSO(dBc) -60
    CTB(dBc) -87
    XMOD(dBc) -85
    NF(dB) 3
    Voltage(V) 8
    Current(mA) 140
    Package Type SOT-89
    Package(mm) 4.6 x 2.6 x 1.6
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • Applications > Network Infrastructure > Broadband Access > Cable TV > CATV Drop Amplifier

      CATV Drop Amplifier

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

      4 Port Optical Node RF Launch Amp