YH16 B1L1E1 16-Channel Anti-Jamming GNSS Receiver

In today's complex and contested electromagnetic environments, maintaining uninterrupted access to satellite navigation is mission-critical. The YH16_B1L1E1 provides an exceptionally robust solution, designed to defend against a multitude of interference threats and deliver reliable Positioning, Navigation, and Timing (PNT) data when it matters most.

Product Overview

The YH16 B1L1E1 is a 16-channel, high-performance anti-interference satellite navigation receiver engineered for the most demanding applications. It integrates a sophisticated anti-interference antenna array, a powerful processing unit, and a high-sensitivity satellite signal receiver into a single, ruggedized enclosure. Capable of receiving BeiDou (B1), GPS (L1), and Galileo (E1) signals, the system can simultaneously nullify interference from up to 15 sources, protecting users from a wide spectrum of intentional and unintentional threats. Its robust design and superior performance make it the ideal choice for unmanned aerial vehicles (UAVs) and other platforms operating in hostile RF environments.

Key Features & Benefits

• Massive Interference Suppression: Defends against up to 15 simultaneous interference sources, ensuring continuous operation in densely contested electronic warfare environments.
• Comprehensive Threat Mitigation: Effectively neutralizes various interference patterns, including wideband, narrowband, spot frequency, swept frequency, and pulse interference.
• Multi-Constellation Support: Processes B1/L1CA/E1 frequency bands from BeiDou, GPS, and Galileo, maximizing satellite availability and ensuring robust PNT performance globally.
• High-Power Protection: Features a 10W anti-burnout capability, safeguarding the receiver's front-end from high-power jamming signals and preventing system damage.
• All-in-One Integrated Solution: Combines the antenna, anti-jamming processor, and a built-in U-blox GNSS receiver, simplifying integration and reducing system complexity.
• Mission-Ready Durability: Engineered to perform in extreme conditions with a wide operating temperature range of -40°C to +75°C.

Primary Applications

• Unmanned Aerial Vehicles (UAVs): Provides assured PNT for reconnaissance (ISR), surveillance, and delivery missions in GPS-denied or degraded areas.
• Unmanned Ground Vehicles (UGVs): Enables reliable navigation for autonomous logistics, perimeter security, and tactical ground platforms.
• Naval & Maritime Systems: Safeguards positioning for unmanned surface vessels (USVs) and other critical maritime assets operating in congested waterways.
• Critical Infrastructure & Timing: Protects precise timing and synchronization for mobile command posts, communication hubs, and remote monitoring stations.

Technical Specifications

Performance

Power & RF

Physical & Environmental

Seamless Integration & Support

The YH16_B1L1E1 is engineered for straightforward integration into new or existing systems. To facilitate a smooth implementation process, our customers receive comprehensive support, including:

• A detailed product datasheet with full connector pinout definitions.
• Mechanical drawings and 3D models for easy CAD integration.
• Direct access to our dedicated engineering team for expert technical support and guidance.

Frequently Asked Questions (FAQ)

How many jammers can the YH16_B1L1E1 handle simultaneously?

The system is designed to suppress interference from up to 15 independent sources concurrently, making it highly effective in dense and complex signal environments.

What kind of output does the unit provide?

The YH16_B1L1E1 provides two TNC-K RF outputs with the protected, interference-free GNSS signal. It also provides processed position and timing data directly from its internal U-blox receiver via its serial data interface.

What is the power consumption of the device?

The system's power consumption is less than or equal to 50 watts (≤50W), operating on a wide DC voltage input range of +15V to +40V.

Is this an all-in-one system or do I need a separate antenna?

The YH16_B1L1E1 is a fully integrated all-in-one system. It includes the anti-interference antenna array, the processing electronics, and the GNSS receiver in a single rugged housing, simplifying installation and reducing overall system size and weight.