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LandMark™21 VG

 

Quick-Access Documents

LandMark™21 VG DataSheet PDF

LandMark™21 VG User Guide PDF

Applications

 

The LandMark™21 VG offers wide

application usage:

 

airborne platform stabilization

EO/IR stabilization

• antenna stabilization & pointing

• LIDAR stabilization

• flight testing & navigation

• racing yacht marine compass

 

 

Similar Products

 

LandMark™21 IMU (Inertial Measurement Unit)

LandMark™21 AHRS (Attitude & Heading

Reference System)

 

  • General
  • Features
  • Specification
  • Documentation

 

LMRK21VG

Vertical Gyro

 

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.

 

 

 

LMRK21VG

  • 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

 

Available Configurations:

LMRK21VG-100-06-300 or -10
LMRK21VG-300-06-300 or -10
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Very Low Noise MEMS 1" Cube Vertical Gyro (VG)
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Light Weight 28 grams
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Low Gyro Noise 0.004°/sec/√Hz (75°/sec)
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Pitch and Roll Angles ±0.25° stationary
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Low Accel Noise 0.05mg/√Hz (2g)
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In Run Gyro Bias 10°/hour 1σ
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Fully Temperature Compensated Bias and Scale Factor
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Compensated Misalignment 1mrad and g-Sensitivity <0.02°/sec/g 1σ
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Low Power < 330 mW typical
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Input Power +3.3V (single sided)
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Rugged Environmentally Sealed Packaging
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Small Size < 16.4cm3/1.0in3
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RS485 Data Rate 100 Hz (user selectable)
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Wide Sensor Bandwidth 200 Hz
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Bandwidth Filtering Capability
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External Sync (1 kHz or 1 pps)
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Precision Alignment
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Internal Vibration Isolation 6 gRMS
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Shock Resistant 500g's
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Internal Temperature Sensors
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Self Test
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No Wearout Modes for Long Life
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Export Classification: Commerce ECCN7A994

 

 

How to Buy

 

To discuss configuration for your specific system requirements, please use our Contact page.

 

For large quantity orders or OEM discussions, please contact sales@gladiatortechnologies.com.

 

If you are outside the US, please contact one of our representatives.