The LandMark™21 VG offers wide
• airborne platform stabilization
• EO/IR stabilization
• antenna stabilization & pointing
• LIDAR stabilization
• flight testing & navigation
• racing yacht marine compass
LandMark™21 IMU (Inertial Measurement Unit)
LandMark™21 AHRS (Attitude & Heading
The exceptionally small size, light weight, low power and very low noise LandMark™21 VG is a 1 cubic inch VG outputting pitch & roll angles. The unit offers application versatility for users with challenging packaging and weight requirements yet provides outstanding performance enabled by our low noise gyros and accelerometers.
The signature feature of the unit is the accurate pitch & roll angle performance, which is optimized with fully temperature compensated bias and scale factor, compensated misalignment and g-sensitivity.
This VG is ideal for applications requiring low cost, ultra low power consumption, rugged packaging, small size, light weight and no inherent wear out modes for long life.
- 6 Degrees of Freedom MEMS VG
The LandMark™ VG provides pitch and roll angles, delta velocity (meters/second and delta theta (degrees) as well as temperature outputs. Utilizing Gladiator's proprietary thermal modeling process, this unit is fully temperature compensated, with corrected bias, scale factor, misalignment and g-sensitivity.
• 10°/hr in-run bias stability
• 0.004°/sec/√Hz angle random walk
• RS485 Serial Data Format
• 200 Hz Wide Sensor Bandwidth
• Simple integration supported by SDK
|Very Low Noise MEMS 1" Cube Vertical Gyro (VG)|
|Light Weight 28 grams|
|Low Gyro Noise 0.004°/sec/√Hz (75°/sec)|
|Pitch and Roll Angles ±0.25° stationary|
|Low Accel Noise 0.05mg/√Hz (2g)|
|In Run Gyro Bias 10°/hour 1σ|
|Fully Temperature Compensated Bias and Scale Factor|
|Compensated Misalignment 1mrad and g-Sensitivity <0.02°/sec/g 1σ|
|Low Power < 330 mW typical|
|Input Power +3.3V (single sided)|
|Rugged Environmentally Sealed Packaging|
|Small Size < 16.4cm3/1.0in3|
|RS485 Data Rate 100 Hz (user selectable)|
|Wide Sensor Bandwidth 200 Hz|
|Bandwidth Filtering Capability|
|External Sync (1 kHz or 1 pps)|
|Internal Vibration Isolation 6 gRMS|
|Shock Resistant 500g's|
|Internal Temperature Sensors|
|No Wearout Modes for Long Life|
|Export Classification: Commerce ECCN7A994|
Datasheet & Technical User Guide
Oultline Drawing & Solid Model
Product Test Data
How to Buy
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