REPLEX is world top-tier high-power Electromagnetic pulse (EMP) and GPS application technology
development and production company.

REPLEX is the only company in Korea that possesses measurement equipment that satisfies nuclear/non-nuclear international standard
specifications and an EMP generator that can neutralize electronic devices.
We have developed and possessed related core original technologies in-house, and a variety of applications are possible.

REPLEX developed a GPS Simulator that provides GPS signals to underground facilities where GPS signals cannot reach,
and developed a GPS Spoofer that can arbitrarily manipulate GPS location signals by applying this.
It can also be integrated with wireless jammer technology that can neutralize RF signals.