FG-120C Single-Axis Fiber Optic Gyroscope 120×120×36mm with 0.005°/h Bias Stability and +5V Power Supply
Price:
Negotiable
MOQ:
10
Delivery Time:
25
Brand:
FOVA
Product Description
FG-120C High Precision Single-Axis Fiber Optic Gyroscope
Key Performance Features
- Bias stability: 0.005°/h (10s smoothing) / 0.002°/h (100s smoothing)
- Bias repeatability: ≤0.001°/h
- Random walk coefficient: ≤0.0003°/h¹ᐧ²
- Scale factor nonlinearity: ≤2 ppm
- Dynamic range: ±300°/s
- Operating temperature: -45°C to +70°C
- Compact dimensions: 120×120×36mm
Technical Specifications
Performance Parameters
| Parameter | Specification |
|---|---|
| Dimensions | 120×120×36mm |
| Weight | 890g ± 20g |
| Startup Time | 3 seconds |
| Bias | ≤0.25°/h |
| Resolution | ≤0.002°/h |
| Update Rate | >2000 Hz |
| Bandwidth | ≥200 Hz |
| Operating Temperature | -45°C to +70°C |
| Storage Temperature | -55°C to +85°C |
| Supply Voltage | +5V DC |
| Power Consumption |
Electrical Interface
| Pin | Function |
|---|---|
| 1, 6 | +5V Power Input |
| 2, 7 | GND Power Ground |
| 4 | RXD+ (Gyro differential gate positive) |
| 5 | TXD+ (Gyro RS422 output positive) |
| 8 | RXD- (Gyro differential gate negative) |
| 9 | TXD- (Gyro RS422 output negative) |
Connector: J30JZLN9ZKCA000 with 200mm ± 20mm cable length
Applications
- Medium and high precision inertial navigation systems
- Positioning and orientation systems
- Servo stabilization systems
- Aerospace and automotive applications
- Robotics and industrial automation
- Drone navigation and control systems
Product Overview
The FG-120C is a high-precision single-axis fiber optic gyroscope based on the optical Sagnac effect. It consists of an optical angular velocity sensitive unit and signal detection unit, providing single-axis angular increment information and internal temperature data.
Working Principle
This inertial angular rate sensor measures carrier angular velocity along the sensitive axis using a digital closed-loop detection circuit to extract optical path differences caused by external physical angular velocity.
Quality & Compliance
- ROHS certified for environmental safety
- 15-year product shelf life
- Anti-static protection compliant with GJB 1649-1993
- Operating magnetic field strength:
Ordering Information
- Minimum Order Quantity: 10 units
- Delivery Time: 25 days
- Supply Capacity: 1000 units/month
- Payment Terms: T/T
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Get in Touch
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Company
Shenzhen FOVA Technology Co.,Ltd
Location
23F, Building B, Fujian Building, No. 2048 Caitian Road, Fushan Community, Futian Street, Futian District, Shenzhen
Contact Person
Allen