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MMQVG Inertial Measurement Unit

MMQVG Inertial Measurement Unit

MMQVG Inertial Measurement Unit

Product catalog summary
Applications:
  • High-precision civil and military applications such as antenna pointing, UAVs, drones, EO/IR stabilization, remotely operated vehicles, general aviation, smart farming, robotics, and automotive testing.
Key Performance Features:
  • Extremely small size and low power consumption (<5W).
  • Vertical Gyro solution suitable for dynamic applications.
  • RS-232 digital interface with configurable output rate and jitter-free output rate up to 400 Hz.
  • Tested to meet TSO-C4c standards.
Product Overview:

The MMQ™VG combines Systron Donner Inertial's solid-state IMU with advanced software to calculate a Vertical Gyro solution using MEMS quartz rate sensors and accelerometers. It provides accurate roll and pitch angle solutions in dynamic applications, with configurable data output rates and low output rate jitter.

Physical Characteristics:
  • Size: 9.0 in³ (1.88”W x 1.88”D x 2.55”H).
  • Weight: <0.50 lbs (<0.227 kg).
  • Power: + & – 12 Vdc at <5W total.
  • I/O: RS-232 with 400Hz output rate and <100 microsecond jitter.
Attitude Performance:
  • Static Accuracy (Roll/Pitch): < 0.5 Deg.
  • Dynamic Accuracy (Roll/Pitch): 1.5 Deg RMS.
  • Rate Channels Range: ±200°/sec.
  • Bias Stability: ≤100°/hr, 1σ.
  • Angle Random Walk: 0.3°/√hr.
Acceleration Channels:
  • Range: ±10g.
  • Bias Stability: ≤3 mg, 1σ.
  • Velocity Random Walk: 0.5 mg/√Hz.
Environmental Specifications:
  • Operating Temperature Range: -54°C to +70°C.
  • Vibration: 6.0grms, 20Hz –2kHz.
  • Shock: 30g, powered.
  • Altitude: 35,000 ft.
Contact Information:

Systron Donner Inertial, 2700 Systron Drive, Concord, CA 94518 USA, +1.866.234.4976, [email protected], www.systron.com

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Catalog excerpts

MMQVG Inertial Measurement Unit-1

Miniature MEMS Quartz Vertical Gyro Ideal for High-Precision Civil & Military Applications: • • • • • • • • Antenna Pointing UAVs,Targets & Drones EO/IR Stabilization Remotely Operated Vehicles (Underwater) General Aviation (Experimental) Agriculture (Smart Farming) Robotics Automotive Testing Extremely Small Size Vertical Gyro Solution for many Dynamic Applications RS-232 Digital Interface Low Power Consumption (<5W) Configurable Output Rate Jitter-Free Output Rate (400 Hz Max) Free Tested to Meet TSO-C4c Bank ( ank (Roll) & Pitch Angle Performance MMQVG Demo Software Supplied to Facilitate I Integration The MMQ™VG offers a unique combination of the Systron Donner Inertial solid state MMQ™50 Inertial Measurement VG solid-state MMQ Unit (IMU) and advanced software that calculates a Vertical Gyro (VG) solution from the gyro and accelerometer sensors. The MMQ™VG's MEMS quartz rate sensors and MEMS accelerometers make up an IMU system that is VG's used to calculate a highly accurate Roll and Pitch angle solution in varying dynamic applications. The user can configure the MMQ™VG to output data at various sample rates with extremely low output rate jitter, and the data output VG low format is simple to understand containing the 6 sensor outputs, the angle outputs, a Built -Test (BIT) word output and Built-Ina multi-parameter revolving word output that provides system information including version s parameter string. The MMQ™VG combines tremendous performance and versatility with an extremely compact size, low power consumption and low weight.

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MMQVG Inertial Measurement Unit-2

Miniature MEMS Quartz Vertical Gyro Physical Characteristics Size (Vol.) Weight Power I/O 9.0 in (1.88”W x 1.88”D x 2.55”H) (48mm x 48mm x 65 mm) <0.50 lbs (<0.227 kg) + & – 12 Vdc at <5W total RS-232 – 400Hz Output Rate with <100 microsecond jitter Attitude Performance Static Accuracy (Roll/Pitch) Dynamic Accuracy (Roll/Pitch) < 0.5 Deg 1.5 Deg RMS – Tested to TSO-C4c Bank & Pitch Performance Standards Rate Channels Range Bias Turn-on to turn-on Stability Bias In-run Stability (at any temperature) Bias Instability Angle Random Walk Scale Factor error Alignment Bandwidth (-90° Phase Shift) Acceleration...

 Open the catalog to page 2
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