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Sentinel

RF Intelligence at the Edge.
Decisions at Mission Speed.

Surveying the RF spectrum through edge sensors with RFML classification, precision geolocation and data analytical tool sets combined within intuitive user interfaces.
Product interface or hardware
Operational within U.S. and allied military and intelligence agencies for 20+ years — RFML-enabled since 2018. TRL-9, no exceptions.

Enabling Global Data Fusion to Drive Intelligence-Based Decision Making

SENTINEL RFML-enabled SIGINT solutions detect, classify, and geolocate emitters in real time, adapting to new signals as they emerge.

RFML signal classification

Reduce operator burden and training requirements and move data-to-intelligence conversion to the edge.

Hardware-agnostic implementations

Maximize CONOPS flexibility supporting strategic and tactical missions.

Theater Net-Centric Geolocation (TNG)

Enables local and wide area signal geolocation and the ability to operate as a TNG and Time Difference of Arrival (TDOA) node.

SENTINEL Hub

Live sensor access, RF machine learning, and file-based processing.
For over two decades, SENTINEL has been embedded in operational strategic and Tactical SIGINT environments worldwide, supporting discovery and analysis missions that demand persistence, reliability, and scalability. That legacy is now embodied in the SENTINEL Hub, an evolved platform where analysts gain full access to MPG’s live sensor network, without the need for dedicated client workstations, while leveraging a powerful RF data analysis environment purpose-built for high-volume IQ ingest, recording, and detailed signal analysis.
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  • Connect: Connects the full SENTINEL signal processing environment, live sensors, archived collections, and analyst tools into an integrated workspace
  • RFML suite: Expand RFML signal classification across the entire RF Spectrum
  • File processing: ingest, index, replay, and analyze multi-terabyte IQ datasets
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SENTINELnano Gen3 Sensor

Digitize, record, and process up to 112 MHz of Instantaneous Bandwidth (IBW), tunable from 30 to 6000 MHz
Purpose-built sensor software for live spectrum operations across HF and V/UHF. SENTINEL Sensor turns RF receivers and processing hardware into an operational collection and exploitation node.
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  • Low-SWaP:  Maximize CONOPS flexibility to support a wide range of mission objectives.
  • Bring your own radio: Enable detection, ingest, and processing of signals in other frequency ranges — increase SIGINT & EMSO capabilities and CONOPS.
  • RFML signal classification: Reduce operator burden and training requirements and move data to intelligence conversion to the edge.
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