TACNAV® 3D
The TACNAV® 3D tactical inertial navigation system, built on FOG (Fiber Optic Gyro) technology, offers assured Position, Navigation, and Timing (A-PNT) with embedded GNSS and an optional Chip-scale Atomic Clock (CSAC).
Enhanced with EMCORE’s photonic integrated chip (PIC) technology, this system ensures greater reliability and accuracy in challenging terrains. TACNAV 3D serves as both a standalone solution and a core component of a multi-functional battlefield management system.
Key Features:
- Reliable Situational Awareness: EMCORE IMU ensures 100% situational awareness even when GPS/GNSS signals are unavailable.
- Accurate Navigation: Delivers precise heading, dead reckoning, and orientation at a competitive cost.
- PPS Timing Assurance: Maintains 1 pulse per second timing during GPS/GNSS outages.
Specifications:
| Dimensions (D x W x H) | 148.6 x 203.2 x 101.6 mm 5.85 x 8 x 4" |
| Weight | 3.2 kg (7 lbs) |
| Power Consumption | 15W |
| Positional Accuracy | With GNSS: 2-3 meters RMS Without GNSS: ±0.2% distance travelled, typical |
| Heading Accuracy (dynamic) | GNSS Align Heading: 0.05˚ RMS Without GNSS: ±0.30° 1ơ |
| Pitch & Roll Accuracy | 0.05° |
| Timing | 1 PPS output (1µs, 5 hrs) |
