Siemens 6GK5795-4MX00-0AA0 SCALANCE W ANT795-4MX 2/2.5 dBi IP68/69K IWLAN Antenna

The Siemens 6GK5795-4MX00-0AA0 ANT795-4MX is an omnidirectional IWLAN antenna for SCALANCE W wireless devices, covering 2.4 GHz and 5 GHz WLAN plus private 5G frequency bands through a straight N-Connect male plug. It mounts directly on the device housing, carries an IP68/IP69K rating for wash-down environments, and is approved for EN 50155 railway and EN 45545-2 fire-safety use.

Technical Specifications

Certifications & Standards

• RoHS
• EN 50155
• EN 45545-2

Selection Notes

The 1.5-3 dB gain across five operating bands and the 22 mm barrel diameter make this the compact, low-profile pick for mounting straight onto a SCALANCE W radio rather than on a mast or wall, where a higher-gain panel or roof antenna in the same family reaches further but needs separate mounting hardware and a feeder cable. The EN 50155 and EN 45545-2 approvals put it in scope for rolling-stock cabling, where vibration class and fire-smoke-toxicity sign-off matter as much as RF performance. The 2 max VSWR and 50 ohm impedance keep return loss predictable when paired with SCALANCE W radios rated for the same N-Connector interface.