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LandMark™20 GPS-Aided MEMS AHRS
 

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New "LN Series" GPS/AHRS Units - Low Noise and Excellent Bias

Gladiator Technologies is proud to our announce our next generation of advanced technology inertial/GPS systems which offer a 50 channel C/A Code GPS receiver with 5Hz position update and also utilize our newest and highest performance family of gyros and accelerometers. The "LN Series" implements new lower noise gyros and accelerometers into our existing family of LandMark™ systems offering both lower noise, better bias and various packaging improvements including improved environmental sealing and connectors. To assist you in selecting which system might best suit your application requirements a comparison of the product families, product models and key performance parameters of our inertial families is below:

LandMark™ Products and Models

"LN Series" Product Family Inertial Performance Comparison

* click on image to expand and download inertial families and performance comparisons chart

All of our GPS/AHRS's have a common messaging protocol enabling a user to have a "common cockpit" to move up or down in performance without having to change any software in their system. All of our GPS/AHRS's feature bias and scale factor modeling over the entire operating temperature range, compensation for g-sensitivity and misalignment as well as internal vibration isolation, precision alignment and environmental sealing for robust performance in challenging environments.

 

LandMark™40 GPS/AHRS width=
  • LandMark™ 40 GPS/AHRS
  • 50 Channel 5Hz Position Update Rate C/A Code GPS Receiver
  • Pitch, Roll & Yaw Angles Outputs Plus Compensated Gyros, Accels & Temperature
  • Ultra Low Noise MEMS GPS/AHRS - (0.002°/sec/√Hz)
  • 10°/hour In-Run Bias
  • 4.4 Cubic Inch
  • 103 Grams
  • Form, Fit & Function Interchangeable with LandMark™ 10 and 20 GPS/AHRS's
  • +3.3V Input Power
  • FEA-Designed Internal Vibration Isolation

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LandMark™ 30 GPS/AHRS
  • LandMark™ 30 GPS/AHRS
  • 50 Channel 5Hz Position Update Rate C/A Code GPS Receiver
  • Pitch, Roll & Yaw Angles Outputs Plus Compensated Gyros, Accels & Temperature
  • Very Low Noise MEMS GPS/AHRS - (0.003°/sec/√Hz)
  • 8°/hour in-run bias
  • 19.6 Cubic Inch
  • 388 grams
  • Form, Fit & Function Interchangeable with LandMark™ 50 GPS/AHRS
  • +6V to +36V Input Power
  • Shock Resistant

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LandMark™20 GPS-Aided MEMS AHRS
  • LandMark™ 20 GPS/AHRS
  • 50 Channel 5Hz Position Update Rate C/A Code GPS Receiver
  • Pitch, Roll & Yaw Angles Outputs Plus Compensated Gyros, Accels & Temperature
  • Low Noise MEMS GPS/AHRS - (0.01°/sec/√Hz)
  • 15°/hour in-run bias
  • 4.4 Cubic Inch
  • 108 grams
  • Form, Fit & Function Interchangeable with LandMark™ 10 and 40 GPS/AHRS's
  • +3.3V Input Power
  • FEA-Designed Internal Vibration Isolation

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LandMark™ 10 IMU "LN Series"
  • LandMark™ 10 GPS/AHRS
  • 50 Channel 5Hz Position Update Rate C/A Code GPS Receiver
  • Pitch, Roll & Yaw Angles Outputs Plus Compensated Gyros, Accels & Temperature
  • Low Cost MEMS GPS/AHRS - Gyro Noise 0.014°/sec/√Hz
  • 25°/hour in-run bias
  • 4.4 Cubic Inch
  • 106 grams
  • Form, Fit & Function Interchangeable with LandMark™ 20 and 40 GPS/AHRS's
  • +3.3V Input Power
  • FEA-Designed Internal Vibration Isolation

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Legacy Products & Support

Not Recommended for New Designs

 
 
   
   
LandMark™ 30 GPS/AHRS

The all new high performance LandMarkTM 30 product family is our highest performance inertial product offering. With near open-loop FOG performance, the LandMarkTM 30 is ideal for sophisticated technology users experienced with high performance inertial systems that desire both lower cost and no wear-out modes for long system life. Performance advantages include In-Run Gyro Bias of 15° 2σ, Bias Over Temperature of <0.05°/sec all available within input power ranges of +10V to +36V making it ideal for many aircraft applications.

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LandMark™ 20 GPS/AHRS eXT

The all new LandMarkTM 20 eXT product family is the enhanced performance version of our standard LandMarkTM 20 product line. It features substantially improved accelerometer performance with an improved enclosure and MIL-SPEC connector for enhanced environmental sealing. Other performance enhancements include improved electronics for reduced sensor noise and improved bias in-run and bias over temperature performance optimization in rugged environments. As with all of our products, its features the same messaging protocol making it both forward and backward compatible with its sister LandMarkTM products.

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LandMark™ 20 GPS/AHRS

The standard LandMarkTM 20 product family features low noise gyros and other substantial performance improvements over the LandMarkTM 10, though it maintains its form, fit, function compatibility. Lower noise gyros and accelerometers along with much better bias in-run and bias over temperature performance vs. the entry level LandMarkTM 10, this product is ideal for commercial users looking for improved performance in a small, light weight package.

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LandMark™ 10 GPS/AHRS

The entry level low cost LandMarkTM 10 product family is ideal for cost sensitive or introductory users. As in all our products, it has been designed with Finite Element Analysis (FEA) software for optimum internal vibration isolation and has other features to meet environmental requirements associated with commercial aerospace and other demanding applications. It is a best-in-class digital GPS/AHRS for its price-to-performance ratio.

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LandMark™ 10 GPS/AHRS

The entry level low cost LandMarkTM 10 product family is ideal for cost sensitive or introductory users. As in all our products, it has been designed with Finite Element Analysis (FEA) software for optimum internal vibration isolation and has other features to meet environmental requirements associated with commercial aerospace and other demanding applications. It is a best-in-class digital GPS/AHRS for its price-to-performance ratio.

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LandMark™ 10 IMU/GPS

The entry level low cost LandMarkTM 10 product family is ideal for cost sensitive or introductory users. As in all our products, it has been designed with Finite Element Analysis (FEA) software for optimum internal vibration isolation and has other features to meet environmental requirements associated with commercial aerospace and other demanding applications. It is a best-in-class digital GPS/AHRS for its price-to-performance ratio.

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