Tracked vehiclesAnduril Enterprise 0.87% fill $173.4M / $20BCBP AST 46.50% fill $929.9M / $2.0BPalantir Maven 81.60% fill $637.6M / $781.3MShield AI USCG $61.4M drawn 12 ordersCounter-drone $2.1B drawn 25 C-UAS vehicles and awardsUSAspending compile · Oct 9 2026
AwardTape

AwardTape · Defense awards · Research and development · Defense systems R&D · FA955025CB008

FA955025CB008: $1.7M definitive contract to Silicon Audio RF Circulator, LLC

Silicon Audio RF Circulator, LLC holds a definitive contract from Department of the Air Force with $1.7M obligated since Oct 2023, against a ceiling of $1.7M. Latest action Apr 10, 2026.

Topic number: o23b-001 topic title: dispersion engineered electrically small antennas proposal number: o2-2017 proposal title: dispersion engineered passive matching loads to extend the bandwidth of electrically small antennas

PIIDFA955025CB008
Typedefinitive contract
CompanySilicon Audio RF Circulator, LLC
AgencyDepartment of the Air Force
Contracting officeFA9550 AFRL AFOSR
CategoryResearch and development · Defense systems R&D
PSCAC11 NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; BASIC RESEARCH
NAICS541715 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)
Obligated since Oct 2023$1.7M
Total obligated (lifetime)$1.7M
Ceiling (base and all options)$1.7M
Base dateJul 8, 2025
Latest actionApr 10, 2026
End dateJul 14, 2027
Actions since Oct 20233
PricingFirm fixed price
CompetitionCompeted after exclusion of sources
Place of performanceTX
SourceUSAspending.gov record
Reporting lagDoD 90 days
About this record

Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Place of performance shows the state only.

Terminal: alerts on new orders and modifications to this contract, and CSV export.

7 days free for first-time subscribers, then $49/mo. Card required. Cancel before day 8 and you pay nothing.

Start free trial