The advantage of seeing without being seen

Infrared search and track systems

Infra Red Search & Track (IRST) systems provide great operational advantages thanks to their automatic detection capability based on passive sensors.

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Our early warning infrared search and tracking systems with automatic multi-target tracking capability for air and sea platforms.

Being completely passive systems, they are very difficult to detect, which provides great advantages in very complex operating environments, being able to track high-speed objects such as missiles or small objects such as drones.




Our solutions allow us to provide our customers with advanced autonomous surveillance systems.

Our greatest pride, the trust of our customers

Complete cycle of our


product life cycle

Covering the complete cycle of our products allows us to adapt our systems to the electronics and security requirements of your project.





Vision of the Future


Designing, producing and maintaining IRST systems since 1995

Increases the level of


of your company

Do you need more information about our infrared systems?
Contact our specialists and they will advise you on what is best for your company.


+34 91 309 86 00

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electronics of the future?

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Family of SATCOM On The Move (SOTM) terminals for vehicular installation and stable mobile connection

SGoSat is a family of high-tech SOTM (Satellite Comms On The Move) terminals that are installed in a vehicle, providing the ability to target and maintain a stable connection to the satellite when the vehicle is in motion in any type of conditions.

The SGoSat family is composed of versatile terminals, which can be installed on any type of platform: trains and buses, military and/or government vehicles, aircraft, ships, etc. Originally designed for the military sector, SGoSat terminals are extremely reliable and robust, integrating high-performance components that comply with the most stringent environmental and EMI/EMC regulations. The product uses low-profile, high-efficiency antennas and a high-performance positioning and tracking unit, allowing the terminal to be operated anywhere in the world.

In order to meet the diverse needs of its customers, INSTER has developed single band and dual band terminals in X, Ka and Ku frequencies.

The SGoSat family of terminals can also be configured with a wide range of radomes (including ballistic options) to suit customer requirements.