coaxial rail connectors
At a time when rail transport is becoming ever smarter, faster, and more reliable, it is easy to forget the small components that make it all possible. One of these inconspicuous but crucial components are coaxial connectors. Without them, many modern train systems simply would not work.
The origin of HUBER and SUHNER dates back to 1864; the merger in 1968 created a company with a long tradition of innovation, maintaining its leadership in metallic, radio frequency, and optical connectivity for demanding applications.
areas of use
coaxial connectors for rail applications
Coaxial connectors from HUBER+SUHNER, a renowned Swiss manufacturer, are a key element in the field of RF connectivity for the rail industry. They are designed to meet the most stringent requirements for safety, reliability, and longevity – even under extreme temperatures, vibration, and other heavy-duty rail transport conditions.
key properties
- resistance to vibration and mechanical stress
- wide temperature range
- high level of shielding to minimise loss and interference, excellent VSWR
- certification under EN 50155 and EN 45545 standards
use
- communication systems (e.g., Wi-Fi, LTE, 5G repeaters)
- signalling and safety technology
- train diagnostics and monitoring
- passenger information and entertainment systems
available designs
- BNC
- SMA
- TNC
- N
- QMA
- QN
- reverse polarity connectors
Ing. Jiří Lošťák
