The gX-100 is tactical grade MEMS-Based miniature, rugged hi-performance VG/IMU/AHRS unit compromising 3-axis accelerometers, 3-axis gyroscopes, and 3-axis magnetometer, providing calibrated, compensated raw data.
The gX-100 supports several different working modes:
Roll/Pitch < 0.1⁰
Tactical-Grade Accelerometer < 1mg over Full Temp Range
Gyro Bias Stability 0.8 °/Hr
Low VRE < 200 µg/g2
Update Rate 1,000 Hz
Low Power Consumption 250 mA @ 12VDC
Rugged Design Mil-Spec Compliance
ITAR/MTCR-Free
Camera Gimbal
Tracking Antenna Systems
Optical Systems
Armored Vehicles
UAV/UGV
Target Acquisition systems
Radar North Finding system
Inertial Navigation (GNSS/INS)
| Magnetic | 2.0° |
| Pitch/Roll | |
| - Dynamic | 0.10° |
| - Static | 0.05° |
| Position - Horizontal | 1.5 m |
| SBAS | < 0.5 m |
| RTK | 10 mm + 1ppm |
| Position - Vertical | 2.5 m |
| SBAS | < 1 m |
| RTK | 1.5 cm + 1ppm |
| Velocity Accuracy | < 0.03 m/sec (rms) |
| Output Rate | 1000 Hz |
| Latency | < 5 msec |
| Receiver Type | Multi – Frequency / Multi – Constellations 432 Channels GPS L1/L2 Glonass L1/L2 SBAS RTKBDS B1/B2 Galileo E1/E5b QZSS L1/L5 |
| Update Rate | 20 Hz |
| TTFF | Cold start < 25 sec Warm start < 1 sec |
| RTK format | RTCM v2.3/3.0/3.2 |
| Initialization Time | < 5 sec |
| Velocity Accuracy | 0.03 m/sec (rms) |
| Time Accuracy | 20 ns (rms) |
| IMU | Raw Data & Compensated Gyro, Acc, Mag, Baro, Conning & Sculling (ΔV ,ΔΘ) |
| Accelerometer | Gyroscope | Magnetometer | |
|---|---|---|---|
| Full Scale Range | ± 5g ± 10g | ± 100° /sec | ± 300° /sec | +2 Gauss |
| Bandwidth | 0…400Hz | 0…50 Hz | 10 Hz |
| Non Linearity | 0.15% | < 0.5 % (over FTR & lifet-time) | 0.1% |
| Bias | |||
| - Stability In- Run | < 30 µg | < 1 °/hr 2 °/hr | |
| - Repeatability | ± 300 µg | < 0.05 °/sec | |
| - over Temp | < ± 1mg RMS | < 0.05 °/sec | |
| Scale Factor | |||
| - Repeatability | 500 ppm | < 2% (over FTR & Life Time) | |
| - over Temp | 100 ppm | < 1% (-40c to + 125c) | |
| Random Walk | 0.02 m/sec/√Hr | 0.45 °/√Hr0 0.45 °/√Hr0 | |
| Resolution | < 100 µg | 0.02 °/sec 0.02 °/sec | 1.2 mGauss |
| Noise density | <20 µg /√Hz | 0.01 °/sec/√Hz 0.02 °/sec/√Hz | |
| Vibration Rectification | 100 µg/g2 RMS | ||
| G-Sensitivity | 30°/hr/g | ||
| Latency | < 2 msec | ||
| MisAlignment | <3 mRad |
| Digital Interface | RS232/RS422 |
| Frame Rate | 1000 Hz Max |
| Peripherals | 2 x GPIO /// 1 x RS232 |
| GPIO Functionality | Trigger Input Sync Out PPS Out Odometer External GNSS External Magnetometer Air-Data |
| Start Up Time | < 800 msec |
| Input Voltage | 9 VDC – 32 VDC |
| Power (incl. Antenna) | 250 mA @ 12VDC |
| Connectors | Power/Data: Mini D-Type 21-pin GNSS: SMA |
| Size | 80 x 66 x 56 mm |
| Weight | <250 gr |
| Temp Operation | -40° C to +71° C Mil-Spec 810-G Method 501.5 Procedure I |
| Shock | 500g, 3mSec ½ Sine Mil-Spec 810-G Method 516.6 Procedure V |
| Vibration | 12 G rms, 20-2000 Hz Mil-Spec 810-G Method 514.6 Category 17 |
| Altitude | 70,000 feet Mil-Spec 810-G Method 500.5 Procedure III |
| Power | EN55022 Class A&B |
| Enclosure | IP65 EN 595 |
| MTBF | 50,000 Hours Mil-HDBK 217 |
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