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Gallium Nitride Technology for Power Amplifiers

When you need high power in a compact and reliable form factor, turn to Mercury’s gallium nitride (GaN) power amplifier technology. As a leader in the development of GaN-based power amplifiers, we have the experience and technical know-how to face the toughest design and manufacturing challenges. We have invested in the technology for thermal management, reliable die attach, novel power combiner design and advanced packaging. Combing our GaN experience with our space-qualified processes, we are in the small group of suppliers experienced utilizing GaN devices in space applications. Our products are available as compact, hermetic modules or rackmount amplifiers with integrated cooling functionality. In addition to standard catalog products, we have the necessary engineering talent to rapidly execute on custom designs.   

  • Pulsed power levels up to 4kW
  • CW power levels of 150 W over 2-6 GHz in an ultra-compact form factor
  • Frequency coverage to 40GHz
  • High-reliability process for airborne and space applications



GaN in spaceGaN in Space

Leveraging over 40 years of space heritage, Mercury has successfully designed and manufactured GaN SSPA products for use in space. With reliability built in from the first design phase, we have the knowledge and experience to make your mission a success. Our extensive on-site environmental testing capability, proven quality processes and controlled supply chain combine to yield hardware you can trust when failure is not an option. 

Ultra compact GaNUltra-Compact Designs

Optimized for your size, weight and power constrained applications, our ultra-compact SSPA technology achieves some of the smallest form factors available in the industry. We understand the challenges encountered in high power-density design, and through our innovative engineering approach, we have developed a capability ready for your application. Our experienced design and production teams are experts at thermal management, compact architectures and advanced power combining technologies.

building block approachBuilding Block Approach

We have developed a library of circuit elements ready to support the next GaN amplifier design. Whether broadband or narrowband, high power or low noise, CW or pulsed, Mercury has the experience to rapidly develop a custom GaN amplifier.

automated and scalable manufacturingAutomated & Scalable Manufacturing

Our advanced automated manufacturing technology enables rapid production ramp-up. With redundant facilities across the country, Mercury has the ability to accelerate an engineering program into full-rate production.


Contact Us 

Have a question or custom design requirement? Contact us to speak with our team of experts standing by.
Email us About GaN



An overview of Mercury’s broad RF and microwave solutions including compact components and highly integrated, modular assemblies.

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Learn how Mercury Systems can leverage its 40 years of space heritage to deliver the product you need for your space application.

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Capabilities from 100 MHz to 40 GHz with power to 4kW. Portfolio includes broadband, narrowband, pulsed and CW power amplifiers. Ultra-compact factors available. Ideal for airborne and space applications. Capability to design custom GaN SSPAs to customer-specific performance and SWaP requirements.

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Open-Architecture transceivers in 3U and 6U form factors and high-performance rackmount converters up to 40HGz with a 2GHz IBW.

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Mercury Systems, Inc.
50 Minuteman Road
Andover, MA 01810
(978) 256-1300

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