Data Sheet SENCITY Rail MIMO Antenna with Dualband GNSS/LNA 1399.99.0152 Description Railway rooftop antenna for Cellular and Wi-Fi bands. Supports 2x2 Cellular MIMO for 3G, 4G and 5G. Supports 2x2 Wi-Fi MIMO in all Wi-Fi 6E bands. Embedded GNSS with integrated LNA supports GPS L1+L2+L5, Galileo E1+E5a+E5b, BeiDou B1+B2+B3, and GLONASS G1+G2 bands. Rugged design, meets EN 50155 Railway Standard. Fire retardant according to EN 45545-2 and NFPA-130. Dedicated grounding contact (optional). Cable conduit support (optional). Product Configuration Technical Data Electrical Data Band 1 Band 2 Band 3 Band 4 Frequency (MHz) 617 - 694 694 - 790 790 - 960 1350 - 2700 VSWR 1.7 1.5 1.5 1.8 Impedance (Ohm) 50 50 50 50 Gain (dBi) 5 5 5 6.5 Composite power max (W) 80 80 80 80 Ambient temperature (C) 25 25 25 25 Port Isolation (dB) 15 15 30 25 Band 5 Band 6 Band 7 Band 8 Band Name GNSS 1 GNSS 2 Frequency (MHz) 2700 - 4900 4900 - 7125 1164 - 1279 1555 - 1610 VSWR 1.8 1.6 1.5 1.5 Impedance (Ohm) 50 50 50 50 Gain (dBi) 6 7 Composite power max (W) 80 80 Ambient temperature (C) 25 25 25 25 Port Isolation (dB) 35 35 Ports Port 1 Port 2 Port 3 Port name Cell / WiFi 1 Cell / WiFi 2 GNSS Connector N, jack (female) N, jack (female) TNC, plug (male) Cable Type RADOX RF 142 RADOX RF 142 RADOX RF 316 D Cable Length (m) 0.24 0.12 0.17 Polarization vertical vertical circular right DC grounded Yes Yes No Connections Band 1 Band 2 Band 3 Band 4 Band 5 Band 6 Band 7 Band 8 Port 1 X X X X X X Port 2 X X X X X X Port 3 X X General Data Document: DOC-0000796243 AE / PDO S / date of publication: 14.04.2021 18:06:41 / uncontrolled copy Page 1/3Data Sheet SENCITY Rail MIMO Antenna with Dualband GNSS/LNA 1399.99.0152 Indicated VSWR values are valid for a metallic ground plane of 0.5 x 0.5m or larger. In the 790-7125 MHz band, Indicated VSWR values are also valid for installations on non-metallic surfaces (no specific ground plane requirements). Indicated gain values will be achieved on a metallic ground plane of 1 x 1 m or larger. Electrical Data LNA LNA gain (dB) 38 LNA noise figure dB 2 LNA current consumption (mA) 45 LNA is connected to Port 3 This Antenna is compliant with the Radio Equipment Directive 2014/53/EU EMC: EN50121-3-2 (2016) LNA input voltage range: 3..5.5V Total gain 90 elevation: 38 dBiC Values for LNA power consumption, noise figure and gain are given for a 5V operating voltage and may differ slightly for a lower voltage Mechanical Data Dimensions (mm) 81.6 x 102.5 x 352.5 (Heigth x Width x Depth) Weight (kg) 1.5 High-voltage-protection: no voltage on RF port, if the catenary line touches the antenna (EN 50124-1, 3.8 kVDC, 27.5 kVAC, 1min). High-current-protection: Designed acc. to UIC 533, DC-grounded antenna element (protection against lightning and short circuit with catenary lines(40kA/0.125s, 70kA/0.05s). Corrosion: Low corrosion design acc. to MIL-DTL-14072(E), 96 hours Salt Spray test. Mounting: Shall be installed in longitudinal position to the wind/driving direction. Suitable for installation on high speed trains with a maximum speed of 500 km/hr. 4x composite sealing washers included for silicone-free sealing of the mounting screws. Environmental Data Environmental conditions outdoor Operation temperature (C) -55 to 85 Storage temperature (C) -55 to 85 Transport temperature (C) -55 to 85 IP rating IP67, IP69 Flammability rating EN 45545-2 R24 HL3 Solar radiation UL 746C, F1 2011/65/EU (RoHS - including compliant acc. Annex III 2015/863 and 2017/2102) Lead-free soldered yes WEEE 2012/19/EU no special marking needed ELV 2000/53/EC compliant REACH 1907/2006/EC compliant Environmental tests: EN 50155:2018-05 Flammability rating: EN45545-2:2013 + A1:2015, NFPA-130:2017 Tested according to ISO 4589-2:2017, NFX 70-100-1:2006, ISO 5659-2:2011. Material Data Radome colour RAL 7043 (dark grey) Radome material PC (Polycarbonate) Back plate/base plate colour grey Back plate/base plate material Aluminium Plating Passivated (Plating) Related Products 9091.99.0235 Sencity Rail antenna grounding kit 9091.99.0236 Sencity Rail antenna conduit support Kit 9091.99.0256 Sencity Rail - M8 sealing washer kit 9091.99.0261 Sencity Rail antenna mounting plate Related Documents Mounting instruction DOC-0000443802 Painting instruction DOC-0000256180 Document: DOC-0000796243 AE / PDO S / date of publication: 14.04.2021 18:06:41 / uncontrolled copy Page 2/3