FTTH xPON Video Receiver

    Key Features

    • Optical Input Range: -18 to 0
    • High Gain: >30 dB gain
    • Efficient Power Consumption: 550 mW for +5 V
    • Low Noise: 3.5 pA / √Hz Equivalent Input Noise Current (EINC)
    • High Linearity: +40 dBm OIP3 and +48 dBm OIP2 at 550 MHz
    • 47 - 1218 MHz Operational Bandwidth
    • 30 dB AGC Range with Recommended External Control Circuitry

    The QPB7432 is a 47 – 1218 MHz High Gain, Low EIN, Single ended RF Optical Receiver for FTTH PON applications. It is a technology leader with an optical input range from -18 dBm to 0 dBm. The QPB7432, with recommended external control circuitry, provides automatic gain control to maintain a constant +14 dBmV to +20 dBmV / channel output to insure consistent video quality. It runs on a single +5 V supply eliminating the need for an extra ONT supply.

    Typical Applications

      • FTTH xPON (ONU / ONT)
      • DOCSIS 3.1
      • Head End CMTS Equipment
      • Cable Modem and Set Top Box
      • Optical Node
      • Low Noise, High Gain Amplifier for Active Off-Air/TV Antenna
    Bandwidth(GHz) 5. to 1.218
    Small Signal Gain(dB) 30.5
    Equivalent Input Noise(pA/rtHz) 3.5
    Voltage(V) 5
    Current(mA) 110
    Package Type SOT-89
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991B