Bi-direction CATV User Amplifier

Bandwidth from 5-550Mhz, 5-750Mhz,5-860Mhz Forward:47-750Mhz Return:5-65Mhz Forward gain:30dB Return gain:30dB Features: 1) Adopts Philips or Motorola imported high-gain module to amplify 2) Equalizer, attenuator have fixed and adjustable structure for selection 3) Suitable for large or middle-size bi-directional network main trunk signal transmission, can substitute imported and famous brand machine 4) Forward and reverse fore-and-aft have independent test port, easy to debug 5) Return channel adopt Philips or Motorola amplify module, good quality duplex filter, plug fixed attenuators and equalizers 6) Output splitter or coupler can plug change to make engineering debug more agile Transmission MHz 550MHZ/750mHZ/860MhzGaindB32Min Full GaindB30Flatness In BanddB≤±0.75Return LessdB≥14Rated Output LeveldBμV110Noise FiguredB≤8CSOdB≥75/70CTBdB≥71/65Time Delayns≤10(112.25MHz/116.68MHz,87-550MHz)Special ImpedanceΩ75ΩSignal to Hum Ratio%2Voltage Srtoke10/700μs)KV5