4100 - mini Anti-Jam System

Technical Specifications (Typical):

• Antenna Array: 4-Array CRPA Antenna
• Simultaneous Independent Nulling: 3
• Nominal Wideband Suppression: >40 dB
• Operating Voltage: 12-28 Vdc (Specific models may vary slightly)
• Operating Temperature: -40 °C to +85 °C
• Dimensions (DACU): 9.0 x 9.5 x 18.7 cm (Approximate, refer to datasheet for specific antenna options)
• Weight (DACU): 1100g (Approximate, refer to datasheet for specific antenna options)

For detailed specifications and to discuss how the 4100 - mini can meet your specific mission requirements, please contact us.

4100 - mini Anti-Jam System: Compact Protection for Critical GNSS

In today's challenging operational environments, maintaining reliable access to GNSS signals is crucial. The 4100 - mini Anti-Jam System, from our partner, offers robust and effective protection against jamming and interference in a remarkably compact and lightweight package, making it ideal for size, weight, and power (SWaP) constrained applications.

Uncompromised Performance in a Miniaturized Form Factor

The 4100 - mini utilizes a 4-element Controlled Reception Pattern Antenna (CRPA) in conjunction with advanced digital beamforming techniques. This sophisticated approach enables it to effectively nullify up to 3 simultaneous jamming sources across 6 different frequency bands, providing significant interference suppression and ensuring your GNSS receiver continues to deliver accurate positioning, navigation, and timing (PNT) data.

Key Features & Benefits:

• SWaP-Optimized Design: Exceptionally small, lightweight, and low power consumption, making it perfect for applications where space and energy are at a premium.
• Multi-Constellation Support: Protects signals from all major GNSS constellations, including GPS (L1, L2, L5, L6), GLONASS (G1, G2), Galileo (E1, E5a, E6), BeiDou (B1, B2a, B3), and SBAS. Protected active bands are pre-selectable for tailored operational needs.
• Effective Interference Suppression: Beyond CRPA technology, the 4100 - mini incorporates adaptive notch filtering and pulse blanking for enhanced resilience against various types of interference.
• Plug-and-Play Integration: Designed for rapid and seamless integration into both new and existing platforms, ensuring quick deployment for critical operations.
• Versatile Compatibility: Compatible with a wide range of civil and military GNSS receivers, including those supporting M-Code.
• Optional Embedded GNSS Receiver: For superior accuracy and reliability, an optional high-performance embedded GNSS receiver is available, capable of utilizing SBAS signals.
• Rugged and Durable: Built to withstand harsh environmental conditions, the 4100 - mini meets MIL-STD-810G (environmental) and MIL-STD-461F (EMI/EMC) military standards.
• Flexible Data Interfaces: Supports Serial RS-485, Serial RS-232, and optional Ethernet for diverse connectivity requirements.

Ideal Applications:

The 4100 - mini is an essential solution for applications demanding assured GNSS performance in challenging, SWaP-constrained environments:

• Small Unmanned Autonomous Systems (UAS/UAVs): Drones, mini-UAVs, and other compact unmanned vehicles.
• Soldier Modernization Programs: Enabling dismounted soldiers with reliable navigation.
• Precision Guided Munitions: Ensuring accuracy for smaller, smarter munitions.
• Man-Portable Systems: Providing anti-jam capabilities for mobile operations.
• Robotics: Enhancing the autonomy and reliability of robotic platforms.
• Covert Operations: Its compact size makes it suitable for sensitive applications.