描述 Description

The QPB9010 is a video receiver integrated circuit (IC) which provides a low noise analog interface to optical access triplexer modules used in single family ONTs in fiber to the premise (FTTP) applications. The QPB9010 exhibits low input noise and distortion to meet critical FTTP link requirements. QPB9010 employs an integrated voltage controlled attenuator that provides, with external control circuitry, automatic gain control to maintain a constant +19 to +23 dBmV / channel output to insure consistent video quality.

特性 Features

? 45 – 1218 MHz Operational Bandwidth
? Efficient Power Consumption: 1.6 W
? Low Noise: 3.5 pA / √Hz Equivalent Input Noise Current (EINC)
? Linearity: -65 dBc CSO and -66 dBc CTB at +22 dBmV RF Output per Channel (79-NTSC Equivalent Channels)
? Integrated VCA, 25 dB Attenuation Range
? Temperature Sensing Feature

應(yīng)用 Application

? xPON RF Overlay Video Receiver for FTTX Triplexer-Equipped Optical Network Termination (ONT)
? RFoG Network Interface Unit (NIU)