RF passive devices are applied to Metro Taipei (MRT) Lu zhou line

Radio passive devices accurately adapt to scenarios such as subway stations’ underground spaces, complex corridors, and dense passenger flow. With couplers, power dividers, and POI (Point of Interface) as the core, they optimize hierarchical signal distribution. They penetrate obstacles including platform shielding, transfer corridors, and equipment rooms, eliminate blind spots in stairwells, corners, and underground levels, and can transmit signals stably without additional power supply. Compatible with multi-operator systems to avoid interference, they ensure needs such as ticket purchases and payments, emergency communications, and navigation queries, achieving full-site seamless coverage at low cost and enhancing commuting experience.