digital radar display superimposed on a perspective of Earth from space

In a contested space domain, Sigma Defense provides full-spectrum space system test and evaluation support to ensure resilient, mission-ready satellites and space infrastructure.

Test and Evaluation Support Services

  • Transportable Range Operations Centers (T-ROC). These deployable test range command-and-control centers enable flexible space testing wherever needed. T-ROC units allow our customers to set up a fully instrumented space test range on demand, ensuring no range infrastructure limitations delay crucial testing.
  • Space EW & Interference Assessment. We conduct space-focused EW assessments, interference analysis, and satellite signal jamming simulations to evaluate system survivability in degraded or denied space environments. This helps space system developers understand how satellites withstand jamming, spoofing or other EW effects before they face them on orbit.
  • End-to-End Test Planning & Execution. Sigma Defense provides comprehensive planning, execution and analysis services for space programs. This includes crafting test plans and procedures, conducting live or simulated tests, and performing detailed data analysis and reporting. At every step, we tailor our approach to each mission. The result is validated, reliable performance data for our customers’ satellite systems under realistic conditions.
outstretched hand holding a padlock with floating bubbles illustrating system users

Sigma Defense provides innovative approaches to tactical communications solutions for C5ISR, CJADC2, SATCOM and DevSecOps to support the servicemen and women of the Joint Force at home and abroad. We’re here to work with you to deliver the technology and expertise needed for mission success.

Contact us with your questions and we’ll have one of our experts connect with you.