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Four-axis FOG

Product description

 

Four-axis FOG

Four-axis FOG is composed of three orthogonal gyros and a skew gyro, featured with low consumption, high precision, light weight, small volume, long life plus through redundancy configuration to enhance reliability of FOG, which can measure attitude angle velocity of spacecraft.

 

Qualification

Unit

Parameter

Random Drift

(°)/h

≤0.15

Measurement Range

(°)/s

±10

Velocity Measurement Precision

(°)/s

Velocity range |ω|≤ 0.1
Absolute error≤5×10-5
Velocity range 10 ≥|ω|>0.1
Relative error≤5×10-4

Dynamic Response Band

Hz

≥40

Power

V

+28

Consumption

W

15

Appearance Dimension

mm

186×163×136

Mass

kg

≤3

Design Lifetime

a

8

Lead Time

 

T0+12months

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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Four-axis FOG