Product Model: NTFOG350A
Product Overview:
NTFOG350A Modular Tri-Axis Fiber Optic Gyroscope (FOG) is a fully solid-state, digitally closed-loop system integrating optical, mechanical, and electronic components. Operating on the optical Sagnac effect, the system comprises a FOG electronics unit, interconnection cables, and three FOG sensing assemblies to measure angular rates across three orthogonal axes (X, Y, Z) relative to inertial space. Primarily designed for missile seekers, inertial navigation systems, unmanned aerial vehicles (UAVs), and robotic attitude monitoring platforms.
CLASSIFICATION ：TRI-AXIS FIBER OPTIC GYROSCOPE (FOG)
TAB：TRI-AXIS FIBER OPTIC GYROSCOPE (FOG)
WhatsApp: +43 67844091116
Tel: +86 18608017948(WeChat)
E-mail: marketing@newtron-tech.com
KEY FEATURE
- Modular Distributed Architecture
l The system consists of a main unit (electronics box), three independent sensing assemblies, and interconnect cables. This design offers exceptional installation flexibility, allowing the three sensors to be mounted precisely along the three orthogonal axes of the vehicle, optimizing space utilization and avoiding the mounting challenges of a single bulky unit.
- Tri-Axis Integrated Solution
l Provides simultaneous angular rate measurement for all three axes (X, Y, Z) within a single system. This guarantees excellent scale factor consistency and orthogonality between axes, eliminating the alignment errors and integration complexity associated with using three separate single-axis gyros.
- High-Performance Tactical-Grade Metrics
l Superior Bias Stability (≤0.5°/h) and an ultra-low Random Walk Coefficient (<0.02°/√h) ensure exceptional accuracy and minimal Angular Random Walk (ARW), which is critical for prolonged inertial navigation.
l Ultra-wide Dynamic Range (≥±1000°/s) enables precise measurement of all rotational motion, from very slow to extremely fast, suitable for high-dynamic vehicles (e.g., missiles).
- Ruggedness & Environmental Resilience
l All-Solid-State Construction (no moving parts) provides inherent high reliability, long lifespan, and resistance to shock and vibration.
l Broad Operating Temperature Range (-45°C ~ +65°C) ensures stable performance in the vast majority of harsh environments.
- Optimized System Integration
l Compact Size and Light Weight (Total ≤350g): The small form factor of the main unit and display module makes it ideal for Size, Weight, and Power (SWaP)-constrained platforms like UAVs.
l Low Power Consumption (≤5W @ +5V): Significantly reduces the system's power burden, especially beneficial for battery-powered mobile platforms.
APPLICATION SCENARIOS
- Missile Seekers
- Inertial Navigation Systems (INS)
- Unmanned Aerial Vehicles (UAVs)
- Robotic Attitude Monitoring Systems
PRIMARY FUNCTIONS
- Three-Degree-of-Freedom Angular Motion Sensing
- Providing Inertial Navigation & Attitude Reference
- Platform Stabilization & Control
- Aiding Orientation & North Finding
SPECIFICATIONS
Table1: Basic Parameters
Performance Parameters | NTFOG350A |
Zero-Bias Stability | ≤0.5°/h(with 10-second averaging) |
Zero Bias Repeatability | ≤0.5°/h |
Random Walk Coefficient | <0.02°/√h |
Scale Factor Nonlinearity | ≤50ppm |
Scale Factor Repeatability | ≤50ppm |
Operating Temperature | -45°C ~ +65°C |
Dynamicrange | ≥±1000°/s |
Input Voltage | +5V |
Steady State Power Consumption | ≤5W |
External Dimension | Main Unit：60mmx60mmx27mm； Display Module：55.5mmx55.5mmx17.7mm |
Weight | ≤350g |
Note: All performance parameters and interfaces are customizable to mission requirements.
