50 - 1800 MHz 10 dB Low Noise CATV Amplifier

    Key Features

    • 50 MHz to 1800 MHz Operation
    • 6 V Single Power Supply
    • Gain: 10 dB Typical
    • Noise Figure: 2.5 dB Typical
    • MER <42 @ 55 dBmV TCP

    The QPL1816 is a GaAs pHEMT single ended RF amplifier IC featuring 10 dB of gain and low noise. The balance of low noise and distortion provides an ideal solution for a wide range of broadband amplifiers used in Cable TV applications such as Optical Receivers and low noise front ends. QPL1816 is packaged in a SOT-89 package for convenient layout and design in set top and infrastructure projects for 75 Ω CATV and satellite applications.

    Typical Applications

      • DOCSIS 4.0
      • Optical Node
      • System Amps
      • Satellite LNA
      • Cable Modem and Set Top Box
    Type Downstream
    Frequency Min(MHz) 50
    Frequency Max(MHz) 1,800
    Gain(dB) 10
    Pout(dBmV) 55
    NF(dB) 2.5
    Voltage(V) 6
    Current(mA) 120
    Package Type SOT-89
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991B

    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