... 30dB, 102dBuV; return path, SummaryBuilding CATV amplifier, forward path, 2-output, 47/87-862MHz, Chinese amplifier module, gain 30dB, 102dBuV; return path ... .Features1 Adopt low-noise micro tube circuit encapsulate CATV dedication RF module in forward path, steady output level, good Non-linear ... in the abominable environment of field.Technical index HA860-R Bi-Directional house Building Amplifier