High Speed Processor Embedded MEMS Inertial Measurement Unit
Applications
Integrated Navigation Systems & Inertial Guidance System
Flight Control & Guidance System
Attitude Heading Reference Systems(AHRS)
Stabilization of Antennas, Cameras & Platforms
Specifications
Parameter
ER-MIMU-03
Gyro Performance
Range
±300°/s(Extendable,±100°/s~±5000°/s)
Bias Stability
≤10°/h
Bias repeatability
≤10°/h
Bias Instability(Allan Variance)
≤2°/h
AngularRandom Walk
≤0.15°/h
Scale Factor Nonlinearity
≤300ppm
Scale Factor repeatability
≤200ppm
Sensitive Axis Misalignment(RMS)
0.5mrad
Accelerometer
Performance
Range
±15g (Extendable,±2g~±200°/s)
Bias Stability
0.5mg
Bias repeatability
0.5mg
Scale Factor Nonlinearity
≤500ppm
Scale Factor repeatability
≤300ppm
Sensitive Axis Misalignment
0.5mrad
System Performance
Weight
≤250g
Size
70mm×54mm×39mm
Supply Voltage
11~12V, Voltageclamp＞15v
Supply Consumption
≤1.5w
Interface
RS422
Data Rate
400Hz
Bandwidth
Extendable,5~480Hz, Typ:60Hz
Vibration Level
10grms(10~2000Hz)
Shock Resistance
5000g
Operate Temp
-45℃ ~ + 85℃
Storage Temp
-55℃ ~ + 105℃
All values typical at +25,+12Vdc unless otherwise statement
Structure(unit:mm)
1
VCC
Power(+12v)
2
GND
Power Ground
3
R1+
RS422 Positive Input(interface1)
4
R1-
RS422 Negative Input(interface1)
5
T1-
RS422 Negative Output(interface1)
6
T1+
RS422 Positive Output(interface1)
7
GND1
RS422 Ground(interface1)
8-9
NC
No Connection
10
R2*
RS422 Negative Output(interface2)
11
R2-
RS422 Negative Output(interface2)
12
T2-
RS422 Positive Output(interface2)
13
T*
RS422 Positive Output(interface2)
14
GND2
RS422 Ground(interface2)
15
Shield
Shield Ground
If interested,pls contact usinfo@ericcointernational.com
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