TETRA solutions

When a fault in the system are unacceptable!


TETRA is the first open standard for professional digital radio (Professional Mobile Radio - PMR), which is supported by many established global manufacturers of infrastructure and subscriber equipment operating under this standard. The standard was created as a single pan-European digital standard for professional radio, so until April 1997 TETRA is the acronym meant "trans-European trunked radio" (Trans-European Trunked Radio). Due to the great interest shown in the TETRA in other regions of the world TETRA abbreviation begins to decipher as "Terrestrial trunked radio" (Terrestrial Trunked Radio).

In 2004 the specifications of the system interface between the ISI (Inter-System Interface) were approved. In 2005 is established the standard for high-speed data transmission known as TEDS (TETRA Enhanced Data Service), which provides data transmission in TETRA networks at speeds up to 115/230 kbps. Currently development of the standards is contineuing.

Motorola Solutions is one of the first participants in TETRA Consortium and participates actively in the development and improvement of the package TETRA standards. Motorola Solutions is one of the largest manufacturers of TETRA infrastructure and subscriber equipment.








DIMETRA Express is a flexible TETRA system. By integrating the switch and base radios in a one-box or modular system it’s quick and easy to set up, deploy, and manage your communications. You simplify everyday operations while reducing costs and complexity over the long term. 


Quickly integrate DIMETRA Express into your network, provision multiple subscribers, and complete installation easily using browser-based apps and tools. Once it’s up and running, DIMETRA Express is easy to manage and operate through web-based network management and dispatch applications. 


DIMETRA Express offers the voice, short data, packet data and telephony services your teams demand. And it’s expandable to multiple sites, so it can grow as your business does.

DIMETRA Express is interoperable with WAVE PTX, which allows mobile users to communicate with users of Tetra radio terminals.

Technical specifications






DIMERTA EXPRESS Base statitions



MTS1 TETRA Base Station


The small, flexible and yet extremely powerful MTS1 offers network operators a comprehensive coverage solution that can be rapidly installed and commissioned.

 The MTS1 small rugged form factor, IP66 weather resistant enclosure, and ergonomic offers a wide variety of implementation options. Be it for indoor or outdoor wide area coverage applications, the MTS1 provides complete flexibility, covering wall and pole mounted installations. The MTS1 also ensures complete end-to-end security with full support for static, dynamic and group based air interface encryption, authentication and end-to-end encryption. This level of security is maintained even when there is a site link failure causing the base station to operate in local site trunking mode.

Capacity: 1-2 base stations (4-8 time timeslots)


Technical specifications





MTS2 TETRA Base Station


The ultra flexible MTS2 meets a growing demand for small, deployable base stations that ensure site acquisition and installation is as easy and economical as possible. Reduced site acquisition costs through lower site requirements, lower maintenance through less site visits and the ability to re-use the MTS2 in different configurations. Reduced installation costs due to effortless transportability. With its small and flexible modular design, the MTS2 dramatically reduces installation costs and makes site acquisition easier than ever. Excellent front access and a fan-free cooling capability means low maintenance costs and makes the MTS2 ideal for rural or inaccessible sites.

Capacity: up to 2 base stations (8 time time slots)


Technical specifications








MTS4 TETRA Base Station


The MTS4 is a high performance base station with improved power efficiency and lower operating costs.


The compact MTS4 sets new standards for high capacity, high redundancy base stations while ensuring site acquisition and installation costs are as low as possible. Reduced site acquisition costs through less antenna site requirements. Reduced installation costs due to more compact and flexible design. Reduced site operation costs through less site visits and lower maintenance

Capacity: up to 4 base stations (16 time time slots)

Technical specifications





For government organisations, public safety agencies and large enterprises, mobile broadband is on the way. And while you don’t know when that change is coming—you can be ready for it with DIMETRA X Core. It’s designed to make the most of your existing DIMETRA network today, while preparing you for the additional capabilities offered by mobile broadband tomorrow.

With a software-defined core, enhanced cyber security and smart interfaces, DIMETRA X Core is built for long-term performance, giving you the mission-critical communications you need for the next 15 years or more. By replacing your existing core network with DIMETRA X Core, you’ll be making a cost-effective investment to enhance and prolong the service life of your DIMETRA radio access network.

As technology evolves, so will your DIMETRA system. It features a fully scalable architecture that allows system design and expansion from one site to 5000 or more. And as your needs change, you can easily add new users or capabilities by enabling software licenses.

DIMETRA X Core consumes less energy and lowers the long-term total cost of ownership for your organisation. Not to mention offering scalable pricing, so you pay only for the capacity and capabilities you need. Based on proven DIMETRA TETRA technology and open standards, DIMETRA X Core is a secure, smart investment for your organisation’s future.


 Technical specifications

MTS4L TETRA/LTE Base Station


The MTS4L TETRA/LTE Base Station provides a flexible path for the addition of LTE to complement a TETRA system. By provisioning for the addition of an eNodeB into the TETRA Base Station cabinet, Motorola is offering a highly flexible migration solution for TETRA operators. The MTS4L can be installed as a TETRA only base station, but it can include the services for the eNodeB such as shared backhaul, and battery backup. These services can be installed at the start or they can be upgraded at a later time when needed by customers. Most importantly the MTS4L footprint is unchanged when the eNodeB is installed and so the upgrade is very simple and fast with minimal disturbance to TETRA service.


Technical specifications​