MEMS Dual-Axis Gyroscope for Accurate Angular Velocity Measurement
Price:
Negotiable
MOQ:
1
Delivery Time:
1 week for sample
Brand:
FIREPOWER
Product Description
MEMS Dual-Axis Gyroscope for Accurate Angular Velocity Measurement
High-performance MEMS Dual-Axis Angular Rate Sensor designed for precision navigation and mapping applications.
Product Overview
The Dual-axis MEMS Gyroscope delivers real-time angular rate measurement along two horizontal axes. Utilizing advanced MEMS technology with proprietary intellectual property, this sensor integrates a driving circuit, temperature sensor, digital signal processing unit, and comprehensive software. It provides automatic compensation for temperature variations, misalignment, nonlinearity, and zero-bias instability, ensuring precise outputs via the RS-422 serial port.
Key Features
- High precision dual-axis angular rate measurement
- Comprehensive error compensation for temperature, misalignment, nonlinearity, and zero bias
- Compact, lightweight design with excellent impact resistance
- Superior electromagnetic interference resistance
- Reliable operation in harsh environmental conditions
- Ideal for attitude control applications including stabilized sighting systems and satellite communication antenna control
Technical Specifications
Gyroscope Performance Parameters
| Parameter | Unit | Test Conditions | MG2-1 |
|---|---|---|---|
| Measuring range | °/s | ±100 | |
| Zero-bias instability | °/h | Allan variance | 1 |
| Zero bias stability | °/h | 1s smooth, RMS, normal temperature | 10 |
| Zero bias variation at full temperature | °/h | 10s smooth, RMS, temperature change rate 1 ℃/min | 20 |
| Random walk | °/√h | Allan variance | 0.15 |
| Zero-bias repeatability | °/h | Q = 6, normal temperature | 10 |
| Zero bias acceleration sensitivity | °/h/g | Test at ± 1 G | 2 |
| Resolution | °/h | 2 | |
| Output noise | °/s | Peak (Half Peak, RMS * 3) | 0.4 |
| Scale factor nonlinearity | ppm | Normal temperature | 300 |
| Scale factor repeatability | ppm | Q = 3, normal temperature | 300 |
| Cross coupling | % | Normal temperature | 0.2 |
| Bandwidth | Hz | 250 |
Electrical Characteristics
| Parameter | Unit | MG2-1 |
|---|---|---|
| Voltage | V | +5±0.25 |
| Starting current | mA | <200 |
| Steady-state power consumption | W | <0.5 |
| Ripple | mV | 100 |
Environmental Specifications
| Parameter | Unit | MG2-1 |
|---|---|---|
| Operating temperature | ℃ | -45~85 |
| Storage temperature | ℃ | -55~105 |
Physical Specifications
| Parameter | Unit | MG2-1 |
|---|---|---|
| Weight | g | 50 |
| Start time | s | <1 |
Outline Drawing
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine