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ZDT-FN820

By Beijing Zhongke Daokong Technology Co., Ltd. ↗

An integrated navigation component for drone applications.

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Beijing Zhongke Daokong Technology Co., Ltd. ZDT-FN820 Fiber Optic Integrated Navigation System
Beijing Zhongke Daokong Technology Co., Ltd. ZDT-FN820 Fiber Optic Integrated Navigation System
Satellite positioning systemsFour systems supportedBuilt-in satellite receiver; independent BeiDou operation is also supported.
Positioning accuracyCentimeter-levelWith RTK differential positioning.

Product overview

The system integrates fiber optic gyroscopes, quartz flexure accelerometers and a satellite receiver. Its sensors undergo precise factory calibration and temperature compensation across the full temperature range.

The built-in receiver supports four satellite positioning systems and independent BeiDou operation. With RTK differential positioning, it provides centimeter-level positioning accuracy.

The system combines sensor data through an integrated navigation fusion algorithm and supports external sensors such as odometers and DVLs.

The system outputs attitude, heading, speed and position information. The product description states that it can operate in wide-temperature and high-vibration environments, with applications including drones, autonomous driving and ships.

Specifications

SpecificationValue & conditions
Satellite positioning systemsFour systems supportedBuilt-in satellite receiver; independent BeiDou operation is also supported.
Positioning accuracyCentimeter-levelWith RTK differential positioning.
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