Introducing the DSP-3400: A Cutting-Edge Fiber Optic Gyro
The DSP-3400 represents a elegant single-axis fiber optic gyro (FOG) that is not subject to ITAR regulations, encased in a robust and shielded design. Equipped with advanced digital signal processing (DSP) technology, this device offers remarkably low angular random walk (ARW) and notable enhancements in essential performance metrics, including scale factor accuracy, bias stability, and linearity.
Exceptional Versatility for diverse Applications
This adaptable sensor is equipped with a high-speed digital RS-422 interface, providing an asynchronous output of 1000 Hz.This feature makes it particularly suitable for scenarios where FOG data needs to be transmitted over extended distances. The DSP-3400 excels in various applications, such as inertial measurement units (IMUs), integrated GPS/INS systems, attitude and heading reference systems (AHRS), and also stabilization and pointing for antennas and gimbals.
Technical Specifications
| Dimensions (L x W x H) | 88.9 x 58.4 x 43.5 mm (3.5 x 2.3 x 1.7 inches) |
| Weight | 0.3 kg (0.66 lbs) |
| Power Consumption | Maximum: 3 W Typical: 1.25 W |
| Maximum Input Rate | ±375°/sec |
| Bias Instability (at 25°C) | ≤1°/hr, 1σ |
| Scale Factor non-linearity (at 25°C) | ≤500 ppm, 1σ |
| Angle Random Walk (at 25°C) | ≤0.067°/√hr (≤4°/hr/√Hz) |
