Stellant Systems helps our customers and partners meet a wide variety of mission needs.
Have a special requirement? Go farther with Stellant Systems and let us rise to the challenge.
Stellant Systems partners with civil, military, and commercial organizations to create technical foundations for a safer, more aware, and connected world.
Full-Spectrum Agility. American Made.
We’re more than just our products — discover how our commitment to excellence supports our role as your partner in building lasting foundations.
Join the more than 800 team members who are building the foundation for a more safe, aware, and connected world.
With Stellant, we’re always looking to push the limit. While our products may serve a prescribed function and market, they can also fulfill yet-to-be imagined or discovered needs. Have a special requirement? Go farther with us and let us rise to the challenge.
We are a world leader in crossed-field amplifier (CFA) production and development, delivering devices from L- to X-band, with power levels from 60 kW to 5 MW peak.
We offer a comprehensive line of high-performance electronic emitters (e-guns), which can be used in industrial, medical, and research applications.
Our electronic power conditioners (EPC) transform satellite bus voltages into high voltages required for specific TWT requirements.
From station-keeping, orbit-raising, or primary propulsion, our electric propulsion solutions include space-qualified thrusters (XIPS) and power processing units (PPU). Our technical legacy can be found on NASA’s Deep Space 1 and Dawn space crafts.
Stellant’s inductive output tubes (IOT) are designed for high-power, continuous operation at up to 30 kW average output power in 8 VSB or COFDM modulation schemes.
We are a leader in producing high-power state-of-the-art Clustered Cavity™ klystrons for the wide-band Airborne Early Warning and Control System (AWACS) ...
Stellant’s magnetrons set the standard for performance and cost-effectiveness thanks to their long-lasting high output levels and efficiency.
Stellant’s microwave power modules (MPM) combine our solid-state driver amplifier, micro-TWT, and power supply in one small, lightweight package.
We are a trusted partner for radio frequency, microwave, and millimeter-wave components and subsystems, serving global connectivity and security challenges.
Stellant’s solid state power amplifiers (SSPA) are designed for use in the most demanding applications, such as airborne, missile, radar, and communications.
Stellant thyratrons are robust switching devices suitable for a wide variety of pulse power applications, including radars, particle accelerators, broadcast transmitters …
Stellant has delivered over 20,000 traveling wave tubes (TWTs) for defense purposes as the leading supplier of TWTs for SATCOM radar and instrumentation applications.
Stellant Systems’ traveling wave tubes (TWTs) are key components for space-based communications satellites. We have delivered more than 4,700 space TWTs and have over …
Originally developed to meet the transmission needs of space missions, Stellant’s traveling wave tube amplifier (TWTA) is a small-size, low-mass, high-frequency …
Want to learn more about Stellant Systems? Contact us to get in touch with our team.