Based in the US, we manufacture and design a wide range of high-power travelling wave tube amplifiers (TWTA), redundant system controllers and sub-systems. Backed by extensive industry experience, our satellite professionals provide in-depth engineering assistance, unparalleled customer service and world-wide technical support spanning North America, Europe and Asia Pacific.
The proven Stellar range of rugged outdoor amplifiers continues to set the pace in performance and design. Robust, efficient, and lightweight, the StellarCool™ and StellarMini™ series of TWTAs reliably operate in the most demanding environments. Covering all primary frequencies and power outputs, the range supports all mission-critical segments.
For both vehicle-based and fly-away systems, our lightweight, small and power-efficient amplifiers offer proven performance and reliability in extreme environments.
Our range of high power indoor and outdoor amplifiers are designed to meet the needs of Direct-to-Home service providers with teleports based around the world.
Stellar Satcom’s portfolio of satellite amplifiers and subsystems cater for a wide range of military applications, supporting ground-based, shipboard, trailer-mount and back-pack satellite communications.
Demanding applications require products that can withstand harsh conditions and continue to perform reliably – Stellar Satcom’s ruggedised amplifiers are designed for on-the-move or on-the-pause, applications.