Different types of mobile communication technologies as analog or digital, conventional or Trunked, and so on have been used in LMR or PMR market in the world. As public safety communications migrate from incompatible, proprietary, analog solutions to interoperable, digital standards, two main technologies are TETRA and Project25.

However, there are a lot of customers in the world use a combination of analog and digital technology or only conventional networks. Although communication systems in LMR or PMR market migrate analog to digital, analog conventional systems will coexist and be used with digital systems from now on

Airtech TETRA Gateway system

allows communication between TETRA TMO and DMO, TETRA and existing conventional VHF/UHF, and provides the solution for an orderly migration into mixed analog and digital systems, enabling users to gradually trade out radios and infrastructure equipments.

Airtech TETRA Gateway system is designed light and compact, so you can hand-carry it or mount it in a car for use. It consists of as follows

TETRA Mobile Radio
Conventional Mobile Radio
Interface Module
Enclosure with Power Supply[6.7A @ Max]
Cable ass’ys

If you want to use as TETRA TMO vs DMO gateway, we can easily modify it by substituting conventional radio to TETRA radio.

Features

Cost effective solution for supporting seamless communications during and after migration to TETRA
    and maximizing the coverage of TETRA network.
Re-use of customer’s existing analog radio network
Customizable rack type
Serial interface for direct connection to TETRA switch and Remote site operation without the distance
    using paired wire [Only for Remote type]

Specifications

Applications

* Maximizing TETRA service coverage

- DMO for the areas out of TETRA service coverage

- DMO within TETRA service coverage

- Building large scale system using a mail controller for subway stations

* Communications between TETRA and Conventional

- Remote operation for communications between TETRA and conventional.

- Standalone operation for communications between TETRA and conventional.