Massive MIMO technology has been deployed for capacity improvement as the 5G NR system. However, in the aspect of coverage expansion, there has been no satisfactory solution so far.
KMW applies the Modular Architecture technology to develop the mMIMO RU (64TRx, 640W, 25kg) with the natural convection cooling system as a solution of 5G coverage expansion.
This Modular Architecture, AFAM (Antenna, Filter and Power Amplifier Module), introduces Radio’s heat source separation that maximizes heat dissipation performance and minimizes the size and weight. And it allows operators to provide the desired smartest service at a lower investment.
Modular RU can also be a standardized platform with easy frequency variation just in time. Moreover, if the market requests O-RAN RU, the product shall be provided on time with the set of HW/SW.
KMW is a professional RU H/W company delivering 5G mMIMO RU to Global Market collaboration through S/W JDM with Global OEM. KMW is ready to cooperate with the global partners and customers.