The FN321 product is a fiber-optic integrated navigation system for pods, consisting of an inertial module main unit and a satellite receiving board card. The inertial module main unit is located inside the pod. The inertial group outputs the raw data of the gyroscope and also the navigation data for positioning and orientation. There are shock absorbers between the pod base and the aircraft. During the aircraft's movement, due to the deformation of the shock absorbers, the installation relationship between the aircraft's main inertial navigation system and the pod base is not fixed. By adopting this product, this problem can be effectively solved, and the course, attitude and other information of the pod can be measured and output in real time.
Typical applications：
This product can be widely applied in fields such as optoelectronic pods.
1. Small in size and volume.
2. Strong adaptability: It has strong resistance to vibration and shock, and can operate at full temperatures ranging from -40℃ to +70℃.
3. High device precision: The zero bias stability of the gyroscope is ≤0.1 °/h(smooth within 10 seconds).
4. Good user experience: Supports multiple interfaces, adjustable output bandwidth, adjustable output protocol, and online upload of programs/parameters.
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