Milipol 2025 Showcase | SDR IMSI Catcher

Discover Stratign’s SDR IMSI Catcher System at Milipol 2025, a powerful solution that allows law enforcement and security agencies to covertly capture mobile device identities (IMSI, IMEI) across 2G, 3G, 4G, and 5G (NSA) networks. This capability helps agencies detect the presence of targets and plan operations without the knowledge of service providers or mobile users.

The system is highly versatile, with multiple deployment options to suit mission requirements. The Standalone version is compact and ideal for short-range operations up to 25 meters. The Backpack version extends coverage up to 250 meters for mobile teams. The Vehicle-mounted version is designed for city or open-area search operations, while the Drone-mounted version can reach targets up to 15 km away in restricted areas.

Stratign’s SDR IMSI Catcher offers automatic network scanning for all active networks in the area, captures IMSI, IMEI, TMSI, and handset location, and can emulate base stations to gather device information. It allows dynamic target control, selective network jamming, and pre-set target monitoring with instant alerts when a device enters coverage.

Additional features include link analysis to correlate device movements over time, integration with PLMN Search system, GIS-based target plotting, and optional in-network calling. The system also supports virtual power effects and seamless operation for both short- and long-range missions.

With its flexibility, discretion, and advanced analytics, the SDR IMSI Catcher empowers agencies to track, locate, and monitor targets efficiently in real-time, complementing other interception solutions.

Visit Stratign at Milipol 2025 in Paris to explore SDR IMSI Catcher in person.

Schedule a meeting with our team and discuss how our solutions can enhance your operational capabilities.