TWTAs, MPMs, Power Supplies Built to Your Specs

dB Control designs and manufactures high-power microwave amplifiers, transmitters, high- and low-voltage power supplies and modulators for radar, electronic warfare (EW), electronic countermeasures (ECM) and data link applications. The modularity of our designs enables us to rapidly configure power products for custom applications. Our products can meet your specifications and platforms requirements for ground-based, shipborne and high-altitude military manned and unmanned aircraft.


Rugged TWT Amplifiers for Critical Military Operations

Our high-power, helix and coupled cavity traveling wave tube amplifiers (TWTAs) cover the 1 – 50 GHz frequency range and are available with continuous wave or pulsed power. Built to withstand harsh environmental conditions, they are suitable for shipboard and ground-based mobile systems as well as unpressurized airborne environments. Our TWTAs incorporate dB Control’s proprietary potting and encapsulation processes to provide extremely dense packaging without sacrificing reliability or performance. Since 1990, our TWTAs have been fielded to support radar, EW, ECM and data link applications.

High-performance MPMs for Radar, ECM and Data Links

In many modern military applications, stringent requirements for size and weight must be met without sacrificing power or performance. Our high-efficiency, conduction-cooled microwave power modules (MPMs) provide extremely dense packaging across the 2 – 40 GHz frequency band. dB Control’s MPMs are based on a modular design for easy customization and are available with continuous wave or pulsed power. Each MPM is a complete microwave amplifier that uses traveling wave tubes and solid state technologies to provide the best of both worlds for military and commercial applications.

Reliable Power When and Where You
Need It

Our tightly packaged high- and low-voltage power supplies are used in airborne, shipboard and ground-based applications. Fully qualified for mission-critical military operations, these power supplies are suitable for very low phase noise and spurious radar transmitters, SAR, multimode radars, data links and more – depending on voltage.

Many of our products are ITAR controlled and are not listed. For specific applications, please contact us at

Contact Us

If your expectations are as high as your power requirements, contact or
call (510) 656-2325 today.

dB Control

1120 Auburn Street, Fremont, California 94538-7328

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Reliability by Design®