SENCITY® Rail MIMO+ 2x2 Antenna

Product number 85150807

Identifier 1399.17.0301

Variation: -

Key features

Enables 2x2 MIMO with true polarisation diversity for high data throughput
Average combined condition number on the supported cellular bands of <10dB
Supporting 2G/3G/4G/5G bands between 694-4200 MHz
Rugged design, meets EN 50155 railway standard and Fire retardant according to EN 45545-2 and NFPA130
High Voltage and High Current protection for use under catenary lines

How to use it

As the onboard antenna in deployment of high capacity Rail communication train-to-ground systems

Electrical data

Bands	Vertical Polarisation: 617 MHz ... 960 MHz, VSWR 2, Gain 7 dBi Vertical Polarisation: 1425 MHz ... 2690 MHz, VSWR 2, Gain 8 dBi Vertical Polarisation: 3300 MHz ... 4200 MHz, VSWR 1.9, Gain 9 dBi Horizontal Polarisation: 694 MHz ... 960 MHz, VSWR 1.9, Gain 7 dBi Horizontal Polarisation: 1425 MHz ... 2690 MHz, VSWR 2, Gain 9 dBi Horizontal Polarisation: 3300 MHz ... 4200 MHz, VSWR 2.1, Gain 9 dBi
Remarks	For further information please refer to data sheet.

Electrical remarks

Remarks

Ground plane: VSWR and gain values are based on a reference ground plane of 1000x500mm. The tolerance of the VSWR and Isolation values is 0.5dB. The Cellular and Wi-Fi 6E bands from 4900 - 7125 MHz are supported on the vertically polarised ports (no ground plane requirements). The isolation values are valid only for the ports with common bands. The best indicator for the actual antenna performance is the average combined condition number. 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).

Mechanical data

Material data

Environmental data

Weight	6.3 kg
Dimensions	90 mm x 508.7 mm x 411.7 mm (Height x Width x Depth)
Remarks	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.

Radome material	PC (Polycarbonate)
Radome colour	RAL 7043 (dark grey)
Back plate/base plate material	Aluminium
Back plate/base plate colour	Grey

Operation temperature	-55 °C ... 85 °C
Storage temperature	-55 °C ... 85 °C
Transport temperature	-55 °C ... 85 °C
Environment (application)	Indoor/Outdoor
Ingress protection (IP Rating)	IP69
Flammability rating	EN 45545-2