Overview
The 120 single‑axis FOG is a high precision angular rate sensor based on the Sagnac effect. It uses a single‑axis design to measure real‑time angular motion relative to inertial space. With an all‑solid‑state package and no moving parts, it delivers an ultra‑high measurement accuracy of 0.001°/h, excellent long‑term stability, and low drift. It is a critical core component for high‑precision inertial navigation, precision stabilization control, and accurate attitude measurement.
Applications
- Strapdown inertial navigation systems (SINS)
- North‑finding systems
- Orientation and positioning systems
- High‑precision control platforms
Product Features
● All‑solid‑state design, long life, high reliability
No mechanical wear, resistant to shock and vibration, quick startup with no warm‑up time.
● Ultra‑high precision, stable performance
Bias stability of 0.001°/h (100s smoothing).
● Low power consumption, wide dynamic range
Typical power consumption < 4W, measurement range up to ±300°/s, suitable for various complex motion conditions.
● Excellent full‑temperature performance
Bias stability ≤ 0.003°/h (with compensation) under 1°C/min temperature ramp.
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