HGuide i300 

MEMS 9 axis imu

i300IMU

9 degrees of freedom IMU

The HGuide i300 is a high-performance micro-electro-mechanical system (MEMS) based inertial measurement unit (IMU) designed to meet the needs of applications across various markets including agriculture, AUVs, industrial equipment, robotics, survey/mapping, stabilized platforms, transportation, UAVs and UGVs. With industry standard communication interfaces and a wide-input voltage range the HGuide i300 is easily integrated into a variety of architectures. The extremely small size, light weight, and low power make the HGuide i300 ideal for many applications.

The HGuide i300 includes MEMS gyroscopes and accelerometers. In addition, the HGuide i300 employs an internal environmental isolation system to attenuate unwanted inputs commonly encountered in real world applications. The internal isolation and other proprietary design features ensure the HGuide i300 is rugged enough to meet the needs of the most demanding users.

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Product Highlights

0.65°/HR 1σ
Gyro Bias Repeatability

1 mg 1σ
Accel Bias Repeatability

0.02 m/s/√HR
VRW

Performance 

HGUIDE i300 IMU TYPICAL KEY CHARACTERISTICS
Volume/ Size17 cm³ (1 in³)/ 42 x 28 x 14 mm
Weight35 grams
Power Consumption0.5 Watts
Operating Temperature Range-40°C to +85°C
Data Rate300 Hz nominal (User configurable)
Gyro Operating Range+/- 490 deg/s in all axes
Accelerometer Operating Range±16g in all axes
Supply Voltages+5.0 to +36 VDC
Bandwidth200Hz at 90° phase, 400Hz at -3dB (Output frequency dependent)
VibrationRandom : 20-2000Hz MIL-STD-810G 2.2 grams Sinusoidal : 10-2000Hz 2g Peak
Non-operating : 7.7G RMS
Shock40g, 11ms per MIL-STD-810G
25g bump half-sine per IEC 60068-2-27
Communication ProtocolsRS-422, 5V TTL, CAN
Asynchronous Baud RateConfigurable: 921.6 Kbs default
Discrete SignalsData ready output

HGUIDE i300 IMU TYPICAL PERFORMANCE — ROOM TEMPERATURE
Part NumberGyro Bias Repeatability
(°/hr 1σ)		Gyro Bias In-run Stability
(°/hr 1σ)		ARW
(°/√hr )		Accel Bias Repeatability
(mg 1σ)		Accel Bias In-run Stability
(mg 1σ)		VRW
(m/s/√hr)
i300BA506530.151.00.020.02
i300AA509050.252.00.030.03

Additional product specifications, outline drawings and block diagrams and test data are available on request.

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