1 Axis Optical Fiber Gyroscope FOG Angular Velocity Sensor For Positioning Systems SIF-70D

order number

test item

unit

technical requirement

1

Dimension

mm

70×70×30

2

Turn-on time

s

3

3

Bias

(°)/h

≤0.5

4

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

(°)/h

≤0.05

5

Variable temperature bias stability

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

(°)/h

≤0.1

6

Bias repeatability

(°)/h

≤0.02

7

Biase magnetic sensitivity

(°)/h /Gs

≤0.05

8

Random walk coefficient

(º)/h1/2

≤0.005

9

Scale factor  nonlinearity

ppm

≤10

10

Scale-factor asymmetry

ppm

≤5

11

Scaling factor repeatability

ppm

≤10

12

Threshold

(°)/h

≤0.03

13

Resolution

(°)/h

≤0.03

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

≤2.5

20

Full temperature steady state power consumption

W

≤4

21

Instantaneous starting current

A

＜1.5