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04. EHS Management Starting with Dongtan Factory, the first KMW site to earn ISO 14011 certification in 2001, KMW has acquired ISO 14001 certification for all of its business sites in Korea. Since 2012, we have successfully expanded the case to overseas sites ...
2021年4月20日 · OPRA reuses different orthogonal polarizations on multi-beam, significantly reducing the correlation between beams, and increasing capacity by 36% and coverage by 39%. This OPRA technology can be implemented in both the RF domain and digital domain. OPRA technology gives operators to achieve increased capacity and extended coverage at a low ...
NETWORK IN LIFE KMW 5G technology and global business cooperation
I 29 Front / Side / Back View Pattern 698 ~ 806 MHz 1695 ~ 2400 MHz (Y1, Y2) 806 ~ 894 MHz 1695 ~ 2400 MHz (Y3, Y4) Horizontal Horizontal Horizontal Horizontal Vertical Vertical Vertical Vertical 0 10 20 30 15 25 5 180-15 165-30 150-45 135-60 120-75-105
The core technology of OPRA, Orthogonal Polarization Reuse Technology, is based on two different orthogonal polarization. Space, Time, and frequency, are separated which is a technology for the reuse of different polarization. By minimizing the correlation between adjacent beams generated from using in the same polarization on one antenna,
KMW started with a grand ambition to become the world’s top mobile communications equipment and components provider, and today KMW has become an industry-leading global player with extensive technical expertise. From 2G, 3G, 4G LTE, and now all the way to 5G, the ICT sector has repeated the most dramatic disruptions over the past decades.
KMW m-MIMO Antenna & Filter (AFU) Automated Production System. Total 10 / 1.
