About
Saab Sirius Intelligence is an advanced passive sensor system built to deliver complete signals intelligence (SIGINT) capabilities for defense agencies and national security organizations. The system integrates Electronic Intelligence (ELINT) and Communications Intelligence (COMINT) sensors—either from Saab or third-party suppliers—into a flexible and scalable architecture. It is designed to detect, locate, classify, and understand RF signals across a wide spectrum, from radar emissions to communications traffic. At its core, Sirius Intelligence transforms raw signals from a complex electromagnetic environment into actionable intelligence. Advanced sensors provide high sensitivity for beyond-the-horizon detection, accurate parameter measurements, and wide RF spectrum coverage. Robust algorithms handle automated identification and classification of radar signals, even in dense signal environments. The system supports geographically distributed sensor networks and can be deployed as a complete integrated solution or as individual subsystems to complement existing infrastructure. Open interface definitions allow for flexible data exchange and integration with legacy systems and third-party platforms. A high degree of user-configurable automation enables operators to focus on high-priority tasks while supporting persistent, low-footprint operations. With decades of experience in passive sensing and data fusion, Saab delivers a platform trusted by intelligence services and armed forces across more than 100 countries for silent, non-emitting situational awareness.
Key Features
- Integrated ELINT & COMINT Sensing: Combines Electronic Intelligence and Communications Intelligence sensors—from Saab or third parties—into a unified, complete SIGINT capability.
- Wide RF Spectrum Coverage: Sensors provide high sensitivity and accurate parameter measurements across a broad RF spectrum, enabling detection of radar and communications signals beyond the horizon.
- Automated Signal Classification: Robust algorithms automatically identify and classify radar signals in dense signal environments, reducing operator burden and enabling continuous operation.
- Geographically Distributed Architecture: Supports networks of distributed sensors tailored to customer requirements, providing wide-area persistent coverage without revealing own position.
- Open Interfaces for Easy Integration: Open interface definitions for both sensors and databases allow flexible integration and data exchange with existing systems and third-party platforms.
Use Cases
- National defense agencies monitoring and classifying radar and communications signals across wide geographic areas without revealing their own position.
- Intelligence services building persistent, distributed sensor networks to track and analyze adversary electronic activity beyond the horizon.
- Military operators conducting ELINT missions to identify and geolocate radar emitters in contested electromagnetic environments.
- Defense organizations augmenting existing SIGINT infrastructure with additional passive sensors and automated classification capabilities.
- Government security agencies integrating COMINT and ELINT data streams into a unified intelligence picture for strategic decision-making.
Pros
- Operationally Proven: Trusted by armed forces and intelligence services in over 100 countries, with decades of field-tested performance in real-world defense scenarios.
- Modular and Scalable: Can be deployed as a complete integrated system or as individual subsystems to augment existing SIGINT infrastructure, offering flexibility for varied operational needs.
- High Automation with Low Footprint: User-configurable automation allows persistent operation with minimal personnel, enabling sustained intelligence gathering even during low-activity periods.
- Passive (Non-Emitting) Operation: Operates without transmitting signals, ensuring operators remain undetected while continuously monitoring the electromagnetic environment.
Cons
- Defense/Government Procurement Only: Designed exclusively for national defense and intelligence agencies, making it inaccessible to commercial or civilian organizations.
- High Complexity and Cost: As an enterprise-grade defense system, procurement, deployment, and maintenance require significant investment and specialized technical expertise.
- Limited Public Pricing Transparency: Pricing and availability are not publicly disclosed; acquisition follows defense procurement processes, which can be lengthy and highly regulated.
Frequently Asked Questions
What is Saab Sirius Intelligence?
Saab Sirius Intelligence is a passive sensor system that provides comprehensive signals intelligence (SIGINT) capabilities, integrating ELINT and COMINT sensors to detect, locate, and analyze radar and communications signals for national security purposes.
What is the difference between ELINT and COMINT in this system?
ELINT (Electronic Intelligence) focuses on detecting and analyzing radar and electronic emissions, while COMINT (Communications Intelligence) targets the interception and analysis of communications signals. Sirius Intelligence integrates both for full-spectrum SIGINT coverage.
Can Sirius Intelligence integrate with existing sensor infrastructure?
Yes. The system features open interface definitions for both sensors and databases, allowing seamless integration with legacy systems and third-party sensors, either supplementing or replacing existing SIGINT resources.
How does the automation in Sirius Intelligence work?
The system uses robust, user-configurable algorithms to automatically identify and classify signals in dense electromagnetic environments. This high degree of automation allows operators to focus on critical tasks while the system maintains continuous, low-footprint monitoring.
Who is Sirius Intelligence designed for?
Sirius Intelligence is designed for armed forces, national intelligence agencies, and government defense organizations requiring persistent, covert signals intelligence capabilities for national security and situational awareness.
