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LandMark™ 50 VG/GPS


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LandMark™50 VG/GPS DataSheet PDF

LandMark™50 VG/GPS User Guide PDF



The LandMark™50 VG/GPS offers wide

application usage:


platform stabilization

EO/IR stabilization

• antenna stabilization & pointing

• railway motion monitoring

• flight control & navigation

• automotive testing

•laboratory use



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LandMark™50 GPS/AHRS (GPS-Aided

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LandMark™50 INS/GPS (GPS-Aided Inertial Navigation System)


The LandMark™50 VG/GPS is Form, Fit, Function Interchangeable with the:

LandMark™30 VG/GPS



  • General
  • Features
  • Specification
  • Documentation



GPS-Aided Vertical Gyro


The all new MEMS LandMark™50 VG/GPS is a high performance inertial sensors, our own G150Z MEMS gyros and A40 MEMS accelerometer, which enable precision
measurements including 1°/hour in-run and excellent bias over temperature.


The inertial suite provides internally temperature compensated RS485 output of delta velocity, delta theta, heading, pitch and roll angles and altitude information in a ruggedized package.


All units are integrated with a 72 channel C/A code GPS receiver with up to 18Hz GPS position update rate. GPS aiding is included in all units for turning error correction as well as for continued output during short-term GPS dropouts.





6 Degrees of Freedom MEMS VG/GPS


The LandMark™ VG/GPS provides delta velocity and delta theta information and also provides GPS heading as well as roll and pitch (degrees) and GPS altitude (meters) outputs enabling position determination from a known starting point.


The GPS receiver is a 72 channel C/A code GPS receiver and offers up to 18Hz GPS position update rate. The low power receiver supports GPS, GLONASS, BeiDou, GALILEO and SBAS (WAAS, EGNOS, MSAS).

•   NON-ITAR Commercial MEMS VG/GPS

•   1°/hr in-run bias stability
•   0.0009°/sec/√Hz angle random walk

•   RS422/ RS485 Serial Data Format

•   Simple integration supported by SDK


Available Configurations:

LMRK50VGGPS-100-02-100 or -06 or -10
LMRK50VGGPS-175-02-100 or -06 or -10
LMRK50VGGPS-300-02-100 or -06 or -10

High Performance NON-ITAR Commercial MEMS GPS-Aided Vertical Gyro

72 Channel GNSS: GPS, GLONASS, BeiDou, QZSS & SBAS (Galileo Ready*)
SBAS: WAAS, EGNOS and MSAS User Selectable Option
Up to 18Hz GPS Position Update Rate
GPS Velocity Accuracy 0.05 m/s
GPS Heading Accuracy 0.3 degrees
GPS Accuracy ± 2.0m CEP w/ SBAS
Ultra Low Noise Gyros 0.0009°/sec/√Hz 1σ
Low Noise Accels 0.02mg/√Hz (2σ)
In-Run Gyro Bias 1°/hour 1σ
GPS-Aided Veloicty & Built-In Turning Error Correction
Fully Compensated Bias, Scale Factor, Misalignment, g-Sensitivity, Heading & Altitude
RS422/RS455 Serial Data Format
Low Power < 1 W typical
Input Voltage +6V to +36V
Light Weight < 550 grams
Small Size < 360cm3/21.8in3
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.