Radio technologies · TETRA
TETRA base stations and repeaters
The base stations to build and extend TETRA networks, from main sites to compact cells, and the repeaters that bring coverage where a new station is not cost-effective: tunnels, basements, and isolated areas. Teleproject handles the coverage study, installation, commissioning, and maintenance.
The models we work with.
A selection of the TETRA base stations from Motorola Solutions and Hytera and the BHE repeaters, including fiber-optic options for long tunnels. Every project starts with the coverage study: contact us to size your network.
Motorola Solutions
DIMETRA MTS4
The high-capacity base station in the MTS family.
- Up to 4 transceivers, up to 8 carriers on a single antenna
- Up to 3 receivers per carrier, cavity combiners
- Full redundancy of site controller and transceiver
- Operates up to 60 °C, up to 25 W after combining
DIMETRA Express
The compact TETRA system: core and base station in a single solution.
- TETRA voice and data on a single IP address in the existing network
- Browser-based configuration in under 15 minutes
- Management and dispatching from a browser, without dedicated consoles
- Expandable with the MTS1, MTS2, MTS4, and MTS LiTE stations
DIMETRA X Core
The TETRA system that scales from a single site to a national network.
- Mission-critical voice and data, from one site to a national network
- Software-defined core, functions added over the life cycle
- Multiple backup layers for voice and data continuity
- Broadband interoperability through DIMETRA Connect
Hytera
TETRA iBS
The integrated multi-carrier base station.
- Up to 32 radio channels with two units at one site
- RF power 40 W
- Channel spacing of 50 kHz
- IP66, for indoor and outdoor use
- Wall or pole mounting
DIB-R5 Outdoor
The compact outdoor cell for small networks.
- Up to 2 TETRA carriers, 20 W
- IP65, from −30 °C to +60 °C
- Just 10 kg, wall or pole mounting
- Passive cooling, maximum consumption 75 W
DIB-R5 Advanced
The modular high-capacity base station.
- Up to 12 TETRA carriers in 1–3 racks
- Power up to 50 W, triple-diversity reception
- Fast TEDS data up to 691 kbps
- Full redundancy of controller, carriers, and power supply
BHE Bonn Hungary Electronics
BRTL42
Digital macro repeater: extends coverage where a new station is not cost-effective.
- Band 380–385 / 390–395 MHz, variants up to 430 MHz
- Channel-selective, up to 8 channels
- Linear power +36 dBm, ETSI-compliant
- IP65 outdoor enclosure
- SNMP supervision over Ethernet
BRMF63
Master unit of the optical-fiber repeater system for long tunnels.
- Extended TETRA band of 6.5 MHz
- Up to 32 remote repeaters over fiber, in star or cascade topology
- Remote supervision of all connected units
- 19-inch rack, 4 rack units, master redundancy
BRTF26-E
Remote fiber repeater with dual redundant optical link.
- Extended TETRA band of 6.5 MHz
- Linear power +33 dBm, ETSI-compliant
- Dual optical input with automatic switchover
- Uplink, downlink, and supervision on the same fiber
Specifications as declared by the manufacturers: check the details on each product’s official datasheet. The availability of band variants and ATEX versions depends on the model. We help you choose the right unit for your network and take care of programming, supply, and support.
Keep exploring TETRA.
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We help you choose terminals and base stations for your TETRA network: supply, programming, installation, and technical support with a single point of contact.