Diamond Microwave Devices

Diamond Microwave specialises in compact, GaN-based solid-state power amplifiers (SSPA) customised for use in demanding high-reliability defence and communications applications. Our amplifiers offer state-of-the-art power performance coupled with a power-to-volume ratio believed to be amongst the highest in the industry for such products. Our amplifiers are so compact that you can fit two on a US Dollar bill. They are significantly smaller than TWT amplifiers and achieve pulsed power output levels of up to 150W with the potential for pulsed outputs up to 1kW. Diamond Microwave also has substantial experience in the development of diamond as a semiconductor and holds several patents related to diamond transistor structures. The company continues to carry out research into diamond transistor technology.
Leeds, GB

Diamond Microwave Devices Locations

Leeds, GB

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Diamond Microwave Devices Summary

Founding Date


Total Funding

$2.16 M

Latest funding size

$2.16 M

Time since last funding

almost 7 years


Oxford Technology Management, SMH Venture Finance Limited

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Diamond Microwave Devices Company Life