WMX-922A amplifiers were designed for CATV operators whose main goal is to achieve high quality of transmitted signals together with maintenance simplicity costs reduction. Built-in reverse path amplifier allows rising signal level in this path on the level of building network. Optional ingress filter allows to eliminate undesirable interferences in building network level. In WMX-922A amplifiers there are JXP plug-ins used to adjust the parameters.

Wideband WMX-922A amplifiers are designed for indoor use.