Small Satellite Conference 2019
Small Satellite Conference 2019

During the Small Satellites conference, the discussion will be around the technical issues, development considerations, and new opportunities that result from an ever-growing trend toward missions using tens, hundreds, or even thousands of small satellites.

3/8/2019 - 8/8/2019
We use cookies to improve the website and our services. You accept the use of cookies if you navigate further on this page or close this banner. To find out more, see our data protection statement.

Cellular networks

Cellular networks
The wireless data connection between the train and the outside world is made using the existing public cellular networks. In this case, the roof-top antennas communicate with the existing cellular network infrastructure and enable the transfer of data via routers to the communication systems on the train, to passengers and to the staff.

Different data communication channels (LTE / 4G) are enabled in the router using multiple SIM cards. The received data is bundled in the router and forwarded to the Ethernet backbone on the train. This enables significantly larger bandwidths to be transmitted in the train.

HUBER+SUHNER can supply robust antennas, flexible jumper cables, low-loss feeder cables, power splitters and multiplexes to create powerful communications solutions with railway-specific licences for installation in the train.
(Single Input Single Output)
SISO Multi-Operator
(with Splitter) 
SISO Multi-Operator
(with MIMO-Antennas)
(Multiple Input Multiple Output)
MIMO Multi-Operator
(with Splitter)
MIMO Multiple antennas / Multi-Operator

Wireless standards

HUBER+SUHNER always supports the state of the art. The range of antennas is therefore already adapted to the new Long Term Evolution (LTE) standard (4G).
  • 690 - 800 MHz (U.S.A.)
  • 790 - 862 MHz (Europe)
  • 2500 - 2690 MHz
This 3G technology, which is installed throughout many countries, enables higher data transmission rates than GSM/2G.
  • 2100 MHz
This 2G technology is still widespread but provides only low data transmission rates.
  • 900 MHz
  • 1800 MHz
  • 1900 MHz

Related Products


HUBER+SUHNER develops and produces robust, small form factor antennas for various industrial applications.



Omni-directional railway roof-top antenna family for all types of trains. Designed to meet the special requirements of railway applications including high current and high voltage protection.

SENCITY® Rail Excel

SENCITY® Rail Excel

Directional railway roof-top antenna family for all types of trains. Designed to meet the special requirements of railway applications including high current and high voltage protection.

RF cables

Some products cannot be allocated in any of the three main lines. They are consolidated in the speciality cable line. It includes special designs like odd impedance, twinax or triax cables. A selection of low-noise coax and triax cables is also available. Cables with special qualification, for instance in accordance with railway norms like EN 45545 or in accordance with UL are also listed in this section.

RF railway cables

RF railway cables

RADOX® RF coax cables are specifically developed for the rail market and are fully compliant with the European rail norm EN45545. Standard RG types can be replaced by RADOX® RF cables from a dimensional point of view while being low smoke and flame resistant due to the RADOX® jacket material. Additional coax railway cables are also available with extra low loss designs.

Customer Service
Customer Service
  +1 866 482 3778
  +1 704 587 1238