September, 2026

How Train Windows Are Advancing Onboard Connectivity: The 5G Glass Antenna

AGC’s 5G Glass Antenna for railway vehicles has been adopted in the window glass of premium-class seats on selected N700S trains of Japan’s Tokaido Shinkansen high-speed rail line. By helping improve onboard Wi-Fi connectivity, it contributes to a more comfortable passenger experience.

The antenna is integrated directly into the train window, enabling more efficient reception of signals from trackside base stations and supporting a better

onboard communication environment.

Our dedicated website introduces the technology, implementation examples, and answers to frequently asked questions. We invite you to learn more.

Explore AGC 5G Glass Antenna for Rolling Stock