High Reliability 3 Axis Integrated FOG For INS / AHRS / Marine Compasses SIS-40

order number

test item

unit

technical requirement

1

Dimension

mm

71.5×71.5×47

2

Turn-on time

s

3

3

Bias

(°)/h

≤1

4

Fixed temperature (constant temperature) bias stability (10s smoothing)

(°)/h

≤0.1

5

Variable temperature bias stability

(1℃ / min variable temperature, 100s smoothing)

(°)/h

≤0.5

6

Bias repeatability

(°)/h

≤0.1

7

Biase magnetic sensitivity

(°)/h /Gs

≤0.05

8

Random walk coefficient

(º)/h1/2

≤0.01

9

Scale factor  nonlinearity

ppm

≤20

10

Scale-factor asymmetry

ppm

≤10

11

Scaling factor repeatability

ppm

≤20

12

Threshold

(°)/h

≤0.05

13

Resolution

(°)/h

≤0.05

14

Width

Hz

≥500

15

Operating temperature

℃

-45～+70

16

Storage temperature

℃

-55～+85

17

Dynamic range

(°)/s

±500

18

Supply voltage

V

+5

19

Steady state power consumption

W

≤4

20

Full temperature steady state power consumption

W

≤8

21

Instantaneous starting current

A

＜2