Product Superiority

Based on “Dolphin Ⅲ” Chip DB713D adopts Changsha Haige’s high- performance and high-precision SoC Dolphin Ⅲchip, which integrates independent multiple signal processing channels and self-developed high-performance hardware accelerator.

It is an advanced navigation chip which can support 100Hz-level high-precision positioning and communication and navigation combination.

On-board MEMS Integration Navigation DB713D board integrates on-board MEMS chip, effectively solves the positioning interruption caused by signal losing lock, and optimizes the continuity and reliability of accurate positioning and heading in challenging environment, such as city canyons, tunnels and overpasses..

Key Features

1. All-constellation and multi-frequency signal tracking 

2. Real-time centimeter-level high precision RTK positioning 

3. PPP Precise point positioning 

4. High-performance processor & matrix accelerator 

5. Compact size, big performance 

6. GNSS & INS integration positioning 

7 .Advanced interference detection and mitigation technology

Performance in Challenging Environment

Within the original “Dolphin sound” jamming detection and suppression algorithm, DB713D board is capable of continuous and effective positioning through the use of anti multi-path, anti-blocking, anti-narrow band jamming and anti-deception jamming in the mountainous, complicated electromagnetic and other tough environment.