MIMU-M
The MIMU-M is a high-performance MEMS-based INS and AHRS featuring integrated embedded GNSS receiver, magnetometer and barometer. With industry-leading SWaP, it is designed to provide maximum accuracy and reliability with minimal cost of ownership.
The ITAR-free inertial sensor features advanced Kalman Filter algorithms and can be coupled to GNSS or magnetic heading input via standard NMEA sentences for automatic initialization and calibrated hybrid data output. With no maintenance requirements, it is ideal for a wide variety of aerial, land-based and naval applications.
Specifications| Dimensions | 60 x 75 x 45 mm |
| Weight | <160g |
| Power | 22 – 30.3 VDC, <3W |
| Ranges (2σ) |
Roll ± 180° Pitch ± 90° Heading ± 180° Latitude ± 90° Longitude ± 180° Velocity ± 400 m/s Altitude (with GNSS) 30000 ft ody angular rate ± 490°/s Body acceleration ± 16g |
| Roll/Pitch Accuracy (2σ) |
GNSS-aided: 0.5° Unaided: 1° |
| True Heading Accuracy (2σ) |
GNSS-aided: 2° Unaided: N/A |
| Directional Gyro Mode Accuracy (2σ) |
GNSS-aided: N/A Unaided: 15° in 1 hr |
| Vertical Speed Accuracy (2σ) |
GNSS-aided: 60 ft/min Unaided: 2 m/s in 30 sec |
| Ground Speed Accuracy (2σ) |
GNSS-aided: 0.4 m/s Unaided: 2 m/s in 30 sec |
| Position Accuracy (2σ) |
GNSS-aided: H 3m CEP50, V 3m CEP50 Unaided: H 30m in 30 sec, V 30m in 30 sec |
