MatSing and Amphenol challenge Ericsson with passive multibeam antenna technology

The shift toward passive multibeam solutions challenges the dominance of Ericsson and Nokia in the high-capacity 5G hardware market. While massive MIMO offers superior user tracking, its high energy costs and hardware complexity are becoming liabilities for operators managing dense stadium deployments. For the streaming ecosystem, this transition suggests a more cost-effective path to maintaining high-bandwidth connectivity for thousands of simultaneous users without the power overhead of active beamforming. As 6G development targets even higher antenna counts, watch for whether major vendors integrate metalens technology into their own portfolios or continue to push active digital beamforming as the primary industry standard.

MatSing has been building its commercial case for lens-based multibeam antennas in some of the most demanding RF environments in North America. The company's Luneberg lens technology was deployed at SoFi Stadium in Inglewood, California, to deliver 5G coverage for more than 70,000 concurrent users during live events, demonstrating that passive multibeam systems can handle the same density that operators typically assign to massive MIMO panels. MatSing founder Earl Lum has argued that the physics of dielectric lenses allow simultaneous beam formation without the digital signal processing overhead that active arrays require, a claim that has drawn interest from carriers evaluating total cost of ownership for venue densification.

On the competitive and business side, Amphenol has moved to position its own passive multibeam offering as a complement rather than a replacement for active systems. Amphenol's CleanBeam antenna line was specifically designed to reduce interference and power draw in dense urban and indoor deployments, targeting operators who want to offload capacity from macro sites without adding energy-hungry active panels. Meanwhile, Ericsson and Nokia continue to invest heavily in massive MIMO as their flagship 5G hardware strategy. Ericsson's Street Macro 6701, announced in early 2025, integrates 64 transceivers into a compact form factor aimed at urban densification, signaling that the Swedish vendor sees active beamforming as essential for its roadmap toward 6G. CommScope, another major antenna supplier, has taken a more neutral stance, offering both passive and active solutions depending on operator requirements for coverage versus capacity, suggesting the market may bifurcate rather than converge on a single architecture.

Independent testing and technical benchmarks have begun to quantify the trade-offs between passive multibeam and massive MIMO approaches. EJL Wireless Research published an analysis in mid-2025 comparing energy consumption per gigabit delivered across passive lens systems and 64T64R active arrays, finding that passive solutions consumed roughly 60 to 70 percent less power per unit of throughput in controlled stadium scenarios, though active systems retained an advantage in mobility tracking for users moving at speed. Verizon, which has been an early adopter of venue densification strategies, confirmed in a 2025 earnings call that it was evaluating multibeam lens technology for its 5G Ultra Wideband stadium deployments, noting that power costs at large venues had become a material line item. The data suggests that passive multibeam technology is not yet a wholesale replacement for massive MIMO but is carving out a distinct niche where energy efficiency and hardware simplicity outweigh the need for dynamic user-level beam steering.