SBIR/STTR Research Award
3-inch SONAR Countermeasure
Award amount
$140,000Program and phase
SBIR · Phase IAward year
2019Award details
- Awarding agency
- Department of Defense
- Branch
- Navy
- Recipient company
- BTECH ACOUSTICS LLC
- Proposal award date
- 2019-06-06
- Contract end date
- 2019-12-03
- UEI
- KBYFGSNJF3K4
- Solicitation number
- 19.1
- Topic code
- N191-022
Research abstract
This Phase I proposal to Topic N191-022 describes BTech’s approach to develop a smaller diameter version of the ADC MK 4 Mod 1 countermeasure that will fit into a 3-inch diameter form factor. Designs of the electroacoustic transducers and tuning/matching circuits are described that enable low frequency coverage in a smaller diameter vehicle. The proposal draws on BTech’s experience with broadband piezoelectric ceramic and single crystal transducers, efficient high power amplifiers, and extensive modeling, prototyping and manufacturing capabilities.
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.
- Acoustically Transparent Mid-Frequency SONAR Projector
- Conformal Array Acoustic Elements
- Super Directive Acoustic Sensors
- High Frequency Array Design
- Energy Harvesting for Underwater Persistent Systems
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
- 3" Sonar Countermeasure
- 3-inch SONAR Countermeasure
- 3-inch SONAR Countermeasure
- 3-inch SONAR Countermeasure
- 3-inch SONAR Countermeasure
Research funding history
45 SBIR/STTR records share this UEI (2002–2025). Reported award amounts total $17,092,830. Reported amounts are not federal obligations.
Phases: Phase I, Phase II
Agencies: Department of Defense, Department of Energy