AIM-300R

The Archimedes Innovation AIM-300R is a 6-degree-of-freedom MEMS inertial sensor module with standard three-axis gyroscope and accelerometer data outputs. Designed to capture motion, subtle vibrations and inclinations, it combines factory temperature compensation, independent calibration, RS422 communication and a compact 38.6 × 44.8 × 21.5 mm format.

Archimedes InnovationDrone flight controller

Dimensions: 38.6 × 44.8 × 21.5 mm

Product overview

The Archimedes Innovation AIM-300R combines a tactical-level MEMS gyroscope and accelerometer in a 6-degree-of-freedom inertial sensor module. Standard outputs provide three-axis gyroscope and accelerometer data for sensing motion, subtle vibration and inclination, including in high-dynamic environments. Each module receives factory temperature compensation and independent calibration, with turntable calibration addressing sensitivity bias and non-orthogonal error. A user calibration interface supports installation error calibration. The module measures 38.6 × 44.8 × 21.5 mm and uses an RS422 communication interface with a J30j-15TJL aviation rectangular connector.

The AIM-300R operates from -40°C to 85°C, with temperature compensation across the same range, and supports storage from -55°C to 90°C. Power is 1 W. Its construction includes 100% magnetic shielding, impact resistance of 2000 g under a 0.5 ms half-sine pulse across three axes, and vibration tolerance of 10 g at 10-2KHz across three axes, stable across the full temperature range. Output sample rate is configurable up to 500 Hz. The gyroscope measures ±300 °/s, while the accelerometer offers a ±6 g range with an optional ±20 g range.

Flight control & navigation

Specifications

AIM-300R specifications
Specification	Value & conditions
Product type and standard outputs	AIM-300R 6-degree-of-freedom MEMS inertial sensor module with standard three-axis gyroscope and accelerometer data outputs
Temperature compensation and calibration	Factory temperature compensation and independent calibrationEach module; factory configuration.
Dimensions	38.6 × 44.8 × 21.5 mm
Working temperature	-40°C to 85°C
Storage temperature	-55°C to 90°C
Power	1 W
Communication interface	RS422
Connector	J30j-15TJL aviation rectangular connector
Impact resistance	2000 g0.5 ms, half sine, 3-axis.
Vibration tolerance	10 g10-2KHz, 3-axis; stable at full temperature.
Magnetic shielding	100%
Maximum output sample rate	Up to 500 HzConfigurable output sample rate.
Gyroscope measuring range	±300 °/s
Gyroscope zero bias instability	0.35 °/hr on each axisX-, Y- and Z-axes; @25°C, 1σ.
Gyroscope inter-axis non-orthogonality	0.02 deg
Gyroscope internal low-pass cutoff frequency	75 HzSoftware adjustable.
Gyroscope measurement delay	7.2 ms
Gyroscope zero deviation change over full temperature range	30 °/hr-40 to 85°C; temperature change ≤1°C/min; 1σ.
Gyroscope angle random walk	0.08 °/√hr on each axisX-, Y- and Z-axes; @25°C, 1σ.
Gyroscope scale factor error	1.0 ‰
Gyroscope scale coefficient nonlinearity	200 ppm
Accelerometer measuring range	±6 g; optional ±20 g±20 g optional.
Accelerometer zero bias instability	15 μg@25°C, Allan variance, 1σ.
Accelerometer inter-axis non-orthogonality	0.02 deg
Accelerometer internal low-pass cutoff frequency	75 HzSoftware adjustable.
Accelerometer sampling rate	500 Hz
Accelerometer zero deviation change over full temperature range	1.0 mg-40 to 85°C; temperature change ≤1°C/min; 1σ.
Accelerometer speed random walk	0.03 m/s/√hr@25°C, Allan variance, 1σ.
Turntable calibration and installation error interface	Independent turntable calibration for sensitivity bias and non-orthogonal error; user installation error calibration interfaceEach module independently calibrated.
Temperature compensation range	-40°C to 85°C