The ATX GigaXtendâ„¢ GMC 1.2GHz High Gain Balanced Triple (HGBT) System Amplifier is designed to assist cable operators in evolving their HFC networks to meet subscriber demand, while fully leveraging previous investments. The ATX GigaXtend GMC 1.2GHz HGBT System Amplifier provides three high-level forward RF outputs (main and two auxiliary).

ATX GigaXtend GMC 1.2GHz HGBT System Amplifier modules have increased gain to allow drop in for 750MHz, 870MHz, and 1002MHz spacing. Backward compatibility often allows upgrades to higher bandwidth with no respacing or resplicing. The DC power supply is modular and located in an updated housing lid for easy access. All ATX GigaXtend GMC 1.2GHz system amplifier modules are factory configured with reverse amplifier, diplex filters, thermal compensation circuit, forward interstage pads, and equalizer to promote optimal performance. Optional single-pilot Automatic Gain Control (AGC) configurations are also available.