The GTXMAG digital magnetic compass module delivers highly precise heading and tilt measurements. By leveraging GTEK’s advanced hard-iron and soft-iron compensation algorithms, the module effectively minimizes magnetic disturbances within the user’s system, ensuring stable and reliable performance. Equipped with 3-axis magneto-inductive sensors, a 3-axis MEMS accelerometer, and an onboard central processing unit, the module computes real-time heading data while automatically compensating for tilt angles. With various advantages, including compactness, high accuracy, energy efficiency, and cost-effectiveness, the GTXMAG is an ideal solution for seamless integration into a wide range of systems. It is widely used in applications such as laser rangefinders, antenna positioning, buoys, unmanned systems, and marine navigation.
| Parameters | Value | Note |
| HEADING | ||
| Range | 0° to 360° | within elevation/bank range of –45° to +45° |
| Accuracy | ± 0.25° (1 σ) | Measured at 25°C |
| Resolution | 0.1° | |
| ROLL & PITCH | ||
| Range Roll | –180° to +180° | |
| Range Pitch | –90° to +90° | |
| Accuracy | ± 0.1° (1 σ) | Measured at 25°C |
| Resolution | 0.01° | |
| Interface | UART | USB |
| Electronical | ||
| Input Votage | 5 VDC ± 10% | |
| Power Consumption | ≤ 0.28W | |
| Temperature | -25°C to +85°C | |
| Dimentions | 75 * 45 * 25mm (±10%) | L * W * H |
