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SENCITY® Tram MULTI Antenna

SENCITY® Tram MULTI Antenna

Product catalog summary

Description
The SENCITY® Tram MULTI Antenna is a robust rooftop multi-band antenna designed for light rail vehicles. It supports a wide range of communication technologies including 2G/3G/4G/5G cellular, WiFi (2.4/5 GHz, WiFi 6E), and Dual Band GNSS (Beidou, Galileo, GPS, Glonass). The antenna features 8 separate ports for 4x4 cellular MIMO, 3x3 WiFi MIMO, and GNSS, and complies with the EN50155 railway standard. It is fire retardant according to EN45545-2 and NFPA-130 standards and offers easy installation with single hole mounting and straightforward cabling.

Product Configuration and Technical Data

Electrical Data: The antenna operates across multiple frequency bands with specific VSWR, impedance, gain, and power ratings. It supports frequencies from 617 MHz to 7125 MHz for cellular and WiFi, and 1164 MHz to 1610 MHz for GNSS.
Ports: The antenna includes ports for cellular (1-4), WiFi (1-2), and GNSS, each with specific connector types and cable specifications.

General Data
The antenna's performance is optimized for a metallic ground plane of 1 x 1 m or larger. It includes an LNA with a noise figure of 2 dB and a gain of 38 dB, connected to Port 8.

Mechanical and Environmental Data

Dimensions: 210 mm diameter x 60 mm height, weighing 1.1 kg.
Environmental Conditions: Suitable for outdoor use with an operational temperature range of -40°C to 85°C. It has an IP68/IP69k rating and complies with various environmental and safety standards.

Material Data
The radome is made of polycarbonate (PC) in RAL 9017 black, with an aluminum back plate/base plate.

Related Products and Documents
Includes optional metal ground plane foil and various instructional documents for mounting, painting, and security.

Certifications
HUBER+SUHNER is certified under ISO 9001, ISO 14001, AS/EN9100, ISO/TS 16949, and IRIS standards.

Catalog excerpts

Data Sheet SENCITY® Tram MULTI Antenna 1399.99.0221 Description Rugged vehicle rooftop multi-band antenna for Light Rail. Supports 2G/3G/4G/5G cellular, Wifi 2.4/5 GHz, Wifi 6E and Dual Band GNSS (Beidou, Galileo, GPS, Glonass). 8 separate ports for 4x4 cellular MIMO and 3x3 Wifi MIMO plus GNSS. Meets EN50155 railway standard. Fire retardant acc. to EN45545-2 and NFPA-130. Single hole mounting, easy cabling feed-through. Product Configuration Technical Data Electrical Data Band 1 Band Name Band Name Port name GNSS (black) Cable Type Circular right Connections Band 1 Port 1 to 4 Document: DOC-0001159645 / date of publication: 11.08.2022 / uncontrolled copy

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Data Sheet SENCITY® Tram MULTI Antenna 1399.99.0221 General Data Ground plane: Indicated VSWR values are valid for a metallic ground plane of 0.5 x 0.5m or larger and Isolation is provided as typical values. Indicated VSWR values are mostly valid for installations on non-metallic surfaces also (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 noise figure dB LNA current consumption (mA) LNA is connected to LNA input voltage range: LNA gain Total gain @90° elevation: Mechanical Data Dimensions...

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