Sencity®Rail antenna family

SENCITY Rail has already become a brand name for highly sophisticated trainborne antennas. The range currently includes a standard model as well as models with active and passive GPS.
The unique broadband capabilities cover frequency ranges from 870 MHz to 5.935 GHz or 806 MHz to 5.935 MHz – including the bands GSM800, GSM900, GSM1800, GSM/PCS1900, UMTS, ISM, 2.4, 3.5 and 5 GHz. The GPS antennas are now available and will make online passenger information systems a timely and reliable source for travel information. The SENCITY Rail family passed all the severest electrical and environmental tests required by the rail industry.
The number of pickup antennas required for different services can be reduced simply to a single antenna which provides cost reductions and significantly reduces installation time.
With its low profile, SENCITY Rail can be seamlessly fitted to train rooftops.

The SENCITY Rail family is available in the following versions:

• 1399.17.0039 (Item no. 23041568) - 870 MHz to 5.935 GHz without GPS
• 1399.17.0043 (Item no. 84002817) - 870 MHz to 5.935 GHz with passive GPS
• 1399.17.0044 (Item no. 84002818) - 870 MHz to 5.935 GHz with active GPS
• 1399.17.0082 (Item no. 84017674) - 806 MHz to 5.935 GHz without GPS

Characteristics:

• broadband omni-directional antenna
• AMPS, CDMA, GSM, 3G applications
• GSM-R applications
• WLAN 802.11 a, b, g, n and WiMAX 802.16-2004 & 802.11-2005 applications

Technical data:

• frequency range 806 MHz to 5.935 GHz
• impedance 50 Ohm
• VSWR < 1.9
• gain up to 9.5 dBi
• polarisation linear vertical
• GPS with active LNA

Environmental specifications:

• comply with UIC 533
• short-circuit of 40’000 Amperes during 100ms
• high-voltage protection 28.5 kV AC and 3.8 kV DC
• fire retardant, toxicity and density of gases according to NF-F-16-101 and 102 (outdoor applications)
• IP 68 (check mounting instruction carefully to comply with IP rating)
• UV radiation according to DIN 75220
• climatic tests according to EN 50155