The 28GHz 5G Wireless RF Repeater is a repeater system that can improve poor mmW 28GHz band indoor/outdoor wireless environments. This repeater is installed and operated between the base station and the terminal(phone), and can improve operator's network and facility infrastructure efficiently to provide 5G(2X2 MIMO) service.

- DU(Donor Unit), RU(Remote Unit), mRU(mmWave Remote Unit)
- DU : Internal Dual Polarization Antenna (±45º) and 2X2 MIMO support
IF signal interface with RU (2 coaxial cables)
- RU: Provides 28GHz service and supplies power to DU (+37V)
Acquires TDD sync
- mRU: Internal Dual Polarization Antenna (±45º) and 2X2 MIMO support
Can expand service up to 8 mRUs