FTTH xPON Differential Video Receiver - QPL7434

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The QPL7434 is a 47 – 1218 MHz High Gain, Low EIN, Differential RF Optical Receiver for FTTH PON applications. It is a technology leader with an optical input range from -20 dBm to 2 dBm. The QPB7434, with recommended external control circuitry, provides automatic gain control to maintain a constant 24 dBmV to 29 dBmV / channel output to ensure consistent video quality. It runs on a single 5 V supply eliminating the need for an extra ONT supply.

Features:

  • Optical Input Range: -20 to 2
  • High Gain: >27 dB gain
  • Efficient Power Consumption: 210 mA @  5 V
  • Low Noise: 2.8 pA / √Hz Equivalent Input Noise Current (EINC)
  • Provides automatic gain control to maintain a constant 24 dBmV to 29 dBmV / channel, with recommended external circuitry
  • 47 - 1218 MHz Operational Bandwidth