Fact Sheet: Ku-Band Satellite Communications (Ku-Band SATCOM) System

Satellite Communications (SATCOM) technology provides the Singapore Armed Forces (SAF) with a means of communication that is highly reliable and unlimited in range. It utilises the coverage provided by satellite transponders to enable communications between ground stations where the SATCOM system is deployed.

The SATCOM system was previously used in SAF operations such as the support of multinational stabilisation and reconstruction efforts in Afghanistan. It has been upgraded and customised to the Ku-Band SATCOM system, which has a higher bandwidth for data transmission and is more easily deployed. This system can be used during local training, for the coordination and administration of overseas exercises, as well as Humanitarian Assistance and Disaster Relief and Peace Support Operations.

Features of Ku-band SATCOM system

• More Reliable Transmission         
  The Ku-Band SATCOM system uses Ku-Band radio frequency which offers higher bandwidth for data transmission. The Ku-Band is also less susceptible to interference from other electronic transmissions such as television broadcasts and civilian mobile wireless networks.

• Quick Deployment               
  Depending on operational requirements, the Ku-Band SATCOM system can be deployed in two configurations; first, the system can be housed in enclosed shelters, and mounted on 5-Ton Transport trucks. The system, featuring a smaller SATCOM dish, can also be housed in portable containers which operate independently of vehicle platforms. On average, for both configurations, setting up and establishing connectivity can be completed in less than 20 minutes.

• Allows Incorporation of New Technologies        
  The Ku-Band SATCOM system features an Internet Protocol (IP) based architecture, which is compatible with a variety of commercially available expertise, technologies and equipment. This translates to a greater potential for the incorporation of new technologies and lower maintenance costs. Training to use the Ku-Band SATCOM system is also easier as trainees are more likely to have basic knowledge of IP-based systems.

Specifications

Technical Data