Portable IMSI Catcher
FortiLink Systems Portable IMSI Catcher
Model: FLS-PIC300
The FLS-PIC300 Portable IMSI Catcher is a compact, high-performance cellular signal intelligence solution designed for law enforcement, public safety, and government security operations. Built with an all-in-one integrated architecture, the system enables efficient detection, tracking, and controlled access management of mobile devices across multi-network environments.
Supporting 2G, 3G, 4G LTE, and 5G (NSA & SA) standards across sub-6 GHz frequency bands, the FLS-PIC300 delivers reliable performance in complex and dynamic operational scenarios. Its lightweight, backpack-portable design allows rapid deployment in the field while maintaining enterprise-grade capabilities.
Key Capabilities
Detect
Identify and capture IMSI information of mobile terminals within the target area without user awareness. The system supports simultaneous monitoring of multiple networks and service providers for fast, efficient data collection.
Locate
Track and geolocate target mobile devices by analyzing signal strength and movement patterns. Detected devices can be sorted by proximity, enabling precise approach and location with sub-meter accuracy.
Control
Manage public mobile network access through intelligent control policies. Authorized devices can maintain connectivity, while unauthorized or non-whitelisted terminals are restricted from accessing the network.
Core Features
Network Monitoring & Analysis
- Integrated portable IMSI catcher with built-in antennas
- Support for 2G / 3G / 4G / 5G NSA & SA, FDD and TDD
- Up to 12 SDR radios operating simultaneously
- Multi-band operation from 700 MHz to 4.2 GHz
- RF output power up to 1W per channel
- Detection of up to 12,000 mobile terminals per minute
- Detection range exceeding 100 meters in open environments
- Seamless switching between detection and control modes
- Android-based mobile APP for system control and monitoring
- Built-in battery with external power expansion support
Application Scenarios
Law Enforcement & Security
Assist police, military, border control, and security agencies in locating suspects, identifying unauthorized mobile activity, and managing communications within controlled or sensitive areas.
Search & Rescue Operations
Support emergency response teams in locating missing or trapped individuals in disaster zones, buildings, forests, or mountainous terrain by detecting active mobile terminals—even when targets are not visible.
Confidential Area Protection
Enable secure communication environments in courts, prisons, military facilities, government offices, and sensitive business locations through controlled network access based on predefined authorization policies.
Anti-Telecom Fraud
Help authorities identify and locate SIM cards and mobile devices used in telecom fraud operations, supporting effective investigation and enforcement actions.
Technical Specifications
| Parameter | Specification |
| Dimensions | 350 × 300 × 85 mm (approx.) |
| Weight | 10 kg (approx.) |
| Network Standards | 2G, 3G, 4G LTE, 5G NSA & SA |
| Frequency Bands | Up to 12 bands (700 MHz – 4.2 GHz) |
| RF Output Power | Up to 1 W per band |
| Receiver Sensitivity | –110 dBm |
| Positioning Accuracy | < 1 meter |
| Data Collection Speed | Up to 12,000 terminals/minute |
| Detection Range | 100 m (open space, public signal < –85 dBm) 300 m (open space, public signal < –100 dBm) |
| Battery Life | Up to 90 minutes (internal), external battery supported |
| Operating Temperature | –20 °C to +45 °C |
| Cooling | Active fan cooling |
| Power Consumption | Max. 350 W |
