FOG IMU U121D
The U121D is a FOG-based inertial measurement unit (IMU) with a lightweight compact form factor and robust aluminium housing. Featuring three FOGs and three MEMS accelerometers, it consumes just 1.5 Watt of power and includes a fully-integrated ADC board with RS422 serial communications.
The miniature non-ITAR IMU is ideal for a range of unmanned systems applications, including inertial navigation for UAVs, USVs and UUVs, and drone flight control.
|Dimensions (mm)||63 x 56 x 40|
|Gyro Input Range (°/s)||400|
|Gyro Bias RMS (°/h)||3|
|Gyro ARW (°/√h)||0.05|
|Acc. Range (g)||10|
|Acc. Bandwidth (Hz)||250|
|Acc. Bias Stability (mg)||0.2|
|Data rate (kHz)||0.1 - 4|
|Baud rate (kBd)||115.2 – 1843.2|
|Vibration (g, RMS)||6|
|Shock Resistance (g)||350|
|Operating Temperature (°C)||-40 - +70|