SBIR/STTR Research Award
Second Order Acoustic Vector Sensors
Award amount
$246,413Program and phase
SBIR · Phase IAward year
2025Award details
- Awarding agency
- Department of Defense
- Branch
- Navy
- Recipient company
- TRITON SYSTEMS, INC.
- Proposal award date
- 2025-08-26
- Contract end date
- 2026-03-02
- UEI
- DA91DUWSMSQ7
- Solicitation number
- 25.2
- Topic code
- N252-090
Research abstract
Triton Systems will develop and demonstrate the increased acoustic performance obtained with second order acoustic vector sensors for use in sonobuoys. We are designing elements with a center frequency of 1,000 Hz and a bandwidth of 400 Hz, as well as elements with a center frequency of 8 kHz and a bandwidth of 1.5 kHz. The self-noise of each individual second-order cardioid will be equal to or less than 30 dB.
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Coatings for Reliable Compact Rotary Engines
- Pre and Post Weld Heating Innovations
- Biological Noise Modeling for Active and Passive Sonar System Performance Predictions
- Ambient Acoustic Noise Cancelling for Military Boom Microphones
- Advanced Fretting Fatigue Life Prediction Method for Naval Aerospace Applications
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
Research funding history
927 SBIR/STTR records share this UEI (1993–2026). Reported award amounts total $388,500,403. Reported amounts are not federal obligations.
Phases: Phase I, Phase II, Phase II – Direct to Phase II
Agencies: Department of Defense, National Aeronautics and Space Administration, Department of Energy, Department of Homeland Security, Department of Health and Human Services, Department of Transportation