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- Systron Donner Inertial
- MMQ50 Inertial Measurement Units
MMQ50 Inertial Measurement Units
MMQ50 Inertial Measurement Units
- Physical Characteristics: Volume is less than 9 cubic inches, weight is under 0.50 lbs (0.227 kg), and power consumption is less than 5W with a + & – 12Vdc input.
- Rate Channels: Range of 200°/sec, bias stability of ≤100°/hr, bias instability between 4-15°/hr, angle random walk of 0.3°/√hr, and scale factor error of ≤5000 ppm.
- Acceleration Channels: Range of ±10g, bias stability of ≤2.5 mg, velocity random walk of 0.5 mg/√Hz, and scale factor error of ≤5000 ppm.
- Environmental Conditions: Operating temperature range from -54°C to +70°C, vibration resistance of 6.0grms, shock resistance of 30g, and altitude capability up to 35,000 ft, all meeting DO-160D standards.
Catalog excerpts
Miniature MEMS Quartz IMU Ideal for High-Precision Civil & Military Applications: • • • • • • • • General Aviation Unmanned Vehicles Land Navigation EO/IR Stabilization Antenna Pointing Tactical Missiles Smart Munitions Robotics Extremely Small Size Low Power Consumption Very Light Weight DC Voltage Input Designed for Embedded Applications RS-232 Digital Interface Suitable DO-160D Physical Environment The Miniature MEMS Quartz IMU (MMQ™ ™50) is a small (less than 9 cubic inch) inertial measurement unit capable of ) providing bias instability values below 10 deg/hr and angle random walk typically below 0.15 deg/square root hour. The MMQ™50 combines tremendous performance and versatility with an extremely compact size, low power consumption and very low weight.
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Miniature MEMS Quartz IMU Size (Vol.) Weight Power I/O Rate Channels Range Bias Turn-on to turn-on Stability (fixed temp) Bias In-run Stability (at any temperature) Bias Instability Angle Random Walk Scale Factor error Alignment Bandwidth (-90° Phase Shift) Acceleration Channels Range Bias Turn-on to turn-on Stability (fixed temp) Bias In-run Stability (at any temperature) Velocity Random Walk Scale Factor Error Alignment Bandwidth (-90° Phase Shift) Environmental Temperature Range Vibration, Random Shock, Operating Altitude -54° to +70° (operating) C C 6.0grms, 20Hz –2kHz, flat Meets DO-160D...
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