Siemens 6XV1875-5UH50 SCALANCE M N-Connect/SMA m/m Railway 5m Antenna Cable

The Siemens 6XV1875-5UH50 is a preassembled SCALANCE M/W antenna connection cable for railway applications, with N-Connect and SMA male connectors in a 5 m length rated 50 Ω across 0-6000 MHz. Total attenuation over the run reaches about 2.35 dB at 2.4 GHz and 4.15 dB at 5.85 GHz. Built with a RADOX sheath rated -30 to +100 °C, it carries IP67 protection when plugged in and EN 45545-2 fire-protection compliance.

Technical Specifications

Certifications & Standards

• RoHS
• EN 45545-2

Selection Notes

Specify the 5 m length when the antenna mounts outside the equipment cabinet, for example on a vehicle roof or bulkhead well away from the SCALANCE M/W unit, and accept the roughly 2.35 dB attenuation at 2.4 GHz that comes with the extra run. If the installation allows a shorter path, the 1 m or 2 m variants cut that loss proportionally while keeping the identical RADOX sheath, IP67 rating, and railway fire-protection compliance.