... way selection 3. 2output CATV Trunk Amplifier:Model no.: GF-8055R2 Way Amplifier GF-8055RUse in cable TV network ... . Features: Imported amplifying module to amplifying RF signal and send it into distribution ... forward channel.862MHz platform design, 550 MHz, 750 MHz, 862 MHz compatible, easy online upgradeFittings for amplifier( attenuator, equalizer, two-way ...