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HPM Broadband Tapered Transmitter Line Solid State Amplifier

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N68335-23-C-0489
Agency Tracking Number: N231-062-0315
Amount: $139,938.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: N231-062
Solicitation Number: 23.1
Solicitation Year: 2023
Award Year: 2023
Award Start Date (Proposal Award Date): 2023-07-17
Award End Date (Contract End Date): 2024-01-16
Small Business Information
35 Wiggins Ave
Bedford, MA 01730-3942
United States
DUNS: 602959579
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 David Cope
 (781) 275-9444
Business Contact
 Michael Kempkes
Phone: (781) 275-9444
Research Institution

Electronic Warfare (EW) is a critical component in conflicts around the globe. High Power Microwave applications need greater power and efficiency and wider bandwidth. Solid state technology is very capable and increased power by combining many devices improves overall performance. Diversified Technologies, Inc. (DTI) proposes to develop a wideband solid state power amplifier combining topology which has high efficiency and is compact. DTI will utilize an innovative general approach (wideband impedance transformation) with improved materials to combine the output power from a number of commercially available, low power transistors (hundreds of watts to a few kilowatts) into a single multi-kilowatt wideband output, with the technique applicable to a wide range of frequencies from L-band to X-band and beyond. In Phase I Base, DTI will design, fabricate full-scale hardware, and test the key components. The results will demonstrate the feasibility of the high power amplifier topology. In the Option, a brassboard device will be designed, fabricated, and tested with active RF transistors across several frequency bands. This will demonstrate feasibility of the wideband high power topology. Phase II will refine and improve the device performance and increase the frequency range at greater power. DTI already possesses the required administrative capabilities.

* Information listed above is at the time of submission. *

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