AwardTape · Defense awards · Silicon Audio RF Circulator, LLC
Silicon Audio RF Circulator, LLC: $2.8M in DoD and DHS awards
Silicon Audio RF Circulator, LLC holds 3 DoD and DHS prime awards with $2.8M obligated Feb 20, 2024 to Apr 10, 2026. Largest category: Defense systems R&D at $1.7M; largest buyer: Department of the Air Force at $1.7M.
| Obligated FY2024+ | $2.8M |
|---|---|
| Awards | 3 |
| FY2024 | $1.1M |
| FY2025 | $847K |
| FY2026 to date | $849K |
| Lifetime obligated on these awards | $3.6M |
| First and latest action | Feb 20, 2024 · Apr 10, 2026 |
| # | Category | Obligated FY2024+ | Awards | Share |
|---|---|---|---|---|
| 1 | Defense systems R&D | $1.7M | 1 awards | 61% |
| 2 | Science and technology R&D | $1.1M | 2 awards | 39% |
| # | Agency | Obligated FY2024+ | Awards | Share |
|---|---|---|---|---|
| 1 | Department of the Air Force | $1.7M | 1 awards | 61% |
| 2 | Department of the Army | $1.1M | 2 awards | 39% |
| Award | Obligated FY2024+ | What | Agency | Category | Latest action |
|---|---|---|---|---|---|
| FA955025CB008 definitive contract | $1.7M | 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 | Air Force | Defense systems R&D | Apr 10, 2026 DoD 90d |
| W911NF23C0025 definitive contract | $850K | Sttr phase ii: magnet-free quasi-electrostatic circulators and topological insulators based on temporal modulation. | Army | Science and technology R&D | Mar 31, 2025 DoD 90d |
| W911NF24P0020 purchase order | $249K | Small business technology transfer research ultra-compact wideband electro-optic modulator based on ferroelectric materials | Army | Science and technology R&D | Oct 31, 2024 DoD 90d |
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. Data as of Oct 9, 2026.
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