Description
The Air Force Research Lab (AFRL/PZLEQ) is seeking to award a sole source purchase order for a LabSat 4 (GNSS) Radio Frequency Record and Replay System. The system must meet specific requirements, including multiple recording channels, interface to an inertial sensor, and the ability to produce a NEMA stream output. The system must also be field portable, fit in a 1U space on a server rack, and hold an internal data drive that is replaceable. The purpose of the system is to support a FY26 new start effort under exploratory research, specifically a follow-on effort to a preliminary project that confirmed the feasibility of a proposed Global Satellite Navigation System (GNSS) Trust Validation System.
• The system must offer multiple recording channels to capture live sky GNSS satellite data for a location in the Continental United States (CONUS) and must interface to an inertial sensor including the STIM300 inertial measurement unit (IMU).
• The system must collect data from a GNSS source and from an inertial measurement unit on a synchronized time scale.
• The ability to produce a NEMA stream output is required.
• The system must be field portable and fit in a 1U space on a server rack.
• The system must hold an internal data drive that is replaceable to meet data rate requirements without dropping samples.