KMW

World-First Communication Technology

MBF (Micro Bellows Filter)

By applying a flexible bellows structure instead of traditional screws, KMW became the first in the world to develop and commercialize the Micro Bellows Filter (MBF), shrinking filter size to just one-tenth of conventional models. Now reduced to the size of a fingernail, it has slashed overall base station weight and cost by over 50-60% while boosting performance by 30-40%. Weighing a mere 30 grams, this ultra-miniature filter relies on a fabrication process so precise and sophisticated that it has effectively locked out competitors, serving as KMW's definitive competitive moat.

The Next-Generation Gambit

RTS (Remote Tilting Steering) Technology

Conventional 5G base station antennas were fixed in one direction upon installation. Adjusting their angles required electronic software methods (RET), which unfortunately led to severe signal loss and wave distortion. To overcome this, KMW innovated a next-generation Remote Tilting Steering (RTS) technology tailored for AI-powered networks. Driven by AI that analyzes communication traffic in real time to calculate the most efficient paths, the antenna physically alters and steers the signal direction. As a result, this technology is gaining significant traction as an indispensable hardware solution for the AI-RAN era.

Global Competitiveness

The Exclusive Solution for Lightweight Base Stations

Leveraging its peerless technological edge, KMW goes far beyond simple component supply. The company possesses advanced packaging design capabilities, enabling it to co-develop and supply entire systems—such as Massive MIMO Radio (MMR) equipment—with global giants like Nokia. Consequently, KMW is consistently chosen as the most reliable global partner by tier-1 telecom equipment leaders, including Ericsson, Nokia, and Samsung Electronics. Moving forward, KMW will cement its position as a global leader by spearheading the ongoing development of 6G-based 7GHz ultra-high-density multi-antenna and AI-RAN integrated next-generation RTS solutions.

Connecting the Future

Redefining the Base Station Paradigm

When others dismissed the idea as impossible, asking how such bulky components could ever fit onto a base station circuit board, KMW revolutionized the industry. Through our proprietary screwless bellows design and multi-mode technology, we drove a revolution in ultra-miniature, lightweight base station equipment. As the global telecom industry transitions from 4G (LTE) to 5G and onward to next-generation 6G, KMW remains a world-class RF powerhouse redefining the infrastructure paradigm with world-tier wireless technologies. Through relentless innovation from behind the scenes, we pledge to connect the visible world more beautifully.