The iGMTT is a 20W repeater that extends both the Line of Sight (LOS) range and Beyond Line of Sight (BLOS) capability of your military multiband radios.

The iGMTT is capable of passing encrypted voice and situational awareness data through unencrypted radios, allowing it to be left unattended in the most strategically advantageous location.

Using broadband amplifiers, interchangeable duplexers with role specific antenna, the iGMTT improves the capability of standard tactical radios over extended frequency ranges and distance.

The iGMTT has been designed to work as a standalone unit or as part of a network and can be powered from AC or DC external power supplies. Its internal power management system allows both power sources to be connected simultaneously, ensuring there is always a backup supply available. When fitted in a vehicle, the iGMTT stops drawing power at a pre-determined level to guarantee that ignition start up is always possible.

With the additional IP feature the iGMTT is also capable of transmitting real-time, secure communications directly to multiple locations anywhere in the world via a range of IP bearers. This functionality also allows remote control and monitoring of its many advanced features, minimising the need to visit equipment in hostile environments and greatly increasing user safety.

Click here to view our Arion Video

Key Features

  • Both Line of Sight (LOS) and Beyond Line of Sight (BLOS) capability
  • Used with tactical multi-band radios
  • Can be managed remotely
  • Dynamic power management
  • Uses narrow-band interchangeable duplexers
  • Multiband amplifier
  • Stand alone or networked
  • Used on multiple mobile platforms
  • Part of the ARION solution

Technical Specification

AC input90-250v with arduous environment mains suppression
DC input12-30v
Operating temperature-20°C to + 60°C
RF output20 watts nominal
Frequency range30-512 MHz (radio specific)
Battery life8 hours with a duty cycle of 1 transmit, 10 standby ratio
Input/Output50 Ω (nominal)
Harmonics suppressionGreater than 60 db
UPS system4 UBI - 2590 batteries
VSWRAntenna dependant
Connectivity1x 10/100BaseT Ethernet WAN port
Remote control monitoring
Can be used as part of Arion solution


Used by MilitaryNot used by Emergency RespondersUsed by GovernmentNot used in the Commercial sectorNot used by Aid Agencies

Product Code

GRC-014740-GP - GRC-014740 - MBITR version (pictured)


GRC-014251-GA : Harris Version

Contact Us