OSW26BZ06-DV025Pre-ReleaseSBIR

Compact Passive Radar

Department of DefenseOSD

AI Overview

This RFP seeks development of a compact, receive-only passive X-Band radar with SAR and GMTI capabilities for covert sensing in contested environments. The lightweight, low-cost system must operate on small unmanned platforms without transmitting RF emissions, eliminating adversary detection risks.

This summary is AI-generated from the official solicitation.

Key Details

Agency
Department of Defense
Funding Amount
Release Date
September 2, 2026
Due Date
October 21, 2026

Official Description

In contested A2/AD environments, active radar emissions act as beacons for adversary Electronic Warfare. To ensure survivability, the DoW requires covert sensing utilizing "illuminators of opportunity." This effort requires a 100% receive-only payload; the sensor shall not transmit any RF energy.

Current passive systems are bulky, expensive, and primarily optimized for SIGINT/ESM rather than radar functionality. They lack the tightly synchronized, multi-channel receivers necessary for direct re...

View on official source

Change History

Opportunity AddedSep 2, 2026 at 12:03 PM

Compact Passive Radar

New opportunity: Compact Passive Radar

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