SBIRPre-Release

Software Defined Antenna for Interceptor-to-Interceptor Communications

Solicitation ID26.BZ
Agency
DOD
MDA
Deadline
Aug 19, 2026
40 days left
Posted Date
Jul 1, 2026
Classification
SBIR
Phase: BOTH

SBIR Opportunity Analysis

The Department of Defense, through the Missile Defense Agency, is seeking proposals under the SBIR program for the development of a low-cost, software-defined, circular-band flight antenna for secure, interceptor-to-interceptor communications. The contractor will design, prototype, and test an antenna capable of multi-node, simultaneous communication across S+ to Ka frequency bands with a 250 km transmission range in hypersonic endo-atmospheric and exo-atmospheric environments. Technical requirements emphasize minimizing size, weight, power, and cost for a 10-inch diameter missile while supporting multi-beam steering, frequency hopping, and HAIPE Zero Trust encryption. The opportunity is structured across three development phases, is restricted under ITAR regulations, and carries a projected Cybersecurity Maturity Model Certification Level 1 requirement. The application window opens on July 22, 2026, and proposals must be submitted by August 19, 2026.

SBIR Documents

1 File

Related SBIR/STTR Opportunities

Opportunity Snapshot

Source SystemOfficial Link
Program Type
SBIR - BOTH
Agency
DOD / MDA

Key Dates

Release DateJul 1, 2026
Open DateJul 22, 2026
Application DueAug 19, 2026
Close DateAug 19, 2026