RF2317

    DC - 3000 MHz Linear CATV Amplifier

    Key Features

    • DC to 3GHz Operation Internally Matched Input and Output
    • 15dB Small Signal Gain
    • 4.8dB Noise Figure at 900MHz
    • 38dBm Output IP3 at 900MHz
    • Single 9V to 12V Power Supply

    Qorvo's RF2317 is a general purpose low-cost high-linearity RF amplifier IC. The device is manufactured on an advanced gallium arsenide heterojunction bipolar transistor (HBT) process and has been designed for use as an easily cascadable 75 ohm gain block. The gain flatness of better than ±0.5dB from 50MHz to 1000MHz and the high linearity make this part ideal for cable TV applications. Other applications include IF and RF amplification in wireless voice and data communication products operating in frequency bands up to 3GHz. The device is self-contained with 75 ohm input and output impedances and requires only two external DC biasing elements to operate as specified.

    Product Categories

    Type Upstream & Downstream
    Frequency Min(MHz) 5
    Frequency Max(MHz) 3,000
    Gain(dB) 14.6 up, 15 down
    Pout(dBmV) 49.5 up, 25 down
    CSO(dBc) -61 up, -65 down
    CTB(dBc) -84 up, -85 down
    XMOD(dBc) < -70 down
    NF(dB) 3.7 up, 4.8 down
    Voltage(V) 9
    Current(mA) 180
    Package Type CJ2BATO
    Package(mm) 10 x 4 x 1.73
    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

    • Applications > Network Infrastructure > Broadband Access > Cable TV > MOCA & House Amplifiers

      MOCA & House Amplifiers