TAC-440
The TAC-440 MEMS-based Inertial Measurement Unit (IMU) is engineered to deliver unparalleled precision in the most demanding military environments. As the world’s smallest 1°/hour IMU, it serves as a drop in replacement for Honeywell’s 1930 and 4930 IMUs.
Key Features:
- Ultra-Compact Design: With a volume of less than 5 cubic inches, the TAC-440 is designed for applications where space and weight are critical factors.
- Superior Performance: The IMU achieves 1°/hour gyro bias stability and 1 mg accelerometer bias stability, with an exceptionally low angle random walk (ARW) of 0.05°/√hour, ensuring precise navigation and stability over wide temperature ranges.
- Advanced Technology: Utilizing EMCORE’s proven quartz MEMS inertial sensor technology, the TAC-440 ensures high signal output and thermal stability, supporting repeatable, high-volume production.
| Dimensions (H x D) | 1.4 x 2.0” |
| Weight | 0.5 lbs |
| Gyro Bias over Temp | 1.0o/hr |
| Gyro Bias In-Run Stability | 0.5o/hr |
| ARW | 0.05°/√hr |
| Accelerometer Bias over Temp | 1.0 mg |
| Accelerometer Bias In-Run Stability | 100 μg |
| VRW | 32 μg/√Hz |
