SD701 MEMS Integrated Inertial Navigation System

The product is composed of high-precision MEMS gyroscope and accelerometer. The main features of the product are as follows:

  1. a) Full navigation parameter output: carrier angular rate, attitude angle, speed, position, etc.;
  2. b) Integrated navigation function: can be combined with external GPS/BD receiver information, geomagnetic information, etc.
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Description

SD701 MEMS Integrated Inertial Navigation System

Application area

Suitable for the field of attitude measurement and navigation of drones.

Main Technical Specifications

Parameter Technical specification
System Indicators Position accuracy < 10m (1σ)
Heading accuracy (180s) ≤2°
Horizontal attitude accuracy ≤2°
Start Time 2s
Fiber Optic Gyro Indicators Zero bias stability (1σ, 100s) 30°/h
Scale factor repeatability (1σ) 0.1%
Measuring range ±400°/s
Accelerometer Indicators Zero bias stability (1σ, 100s) 2mg
Scale factor repeatability (1σ) 0.3%
Measuring range ±18 g
Physical Indicators volume 96mm×96mm×50mm
weight ≤ 0.35kg
Maximum power consumption ≤ 5W
Operating temperature -40 ℃ ~ 65 ℃
Electrical Interface RS422
Power supply requirements 18 ~ 36 VDC