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Compact High Reliability Single-Axis FOG SIF-70, 0.5°/h Zero Bias Stability, Size 70×70×30mm for Positioning, Orientation & UAV Systems

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MEMS Inertial Measurement Unit [5]
MEMS Inertial Navigation System [3]
Single Axis Gyroscope [12]
Dual Axis Gyroscope [3]
Three Axis Gyroscope [9]
MEMS Accelerometer Chips [2]
Fiber Optic Inertial Navigation System [15]
Photoelectric Pod [3]

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Compact High Reliability Single-Axis FOG SIF-70, 0.5°/h Zero Bias Stability, Size 70×70×30mm for Positioning, Orientation & UAV Systems

Product name : Single Axis Gyroscope

Model Number : SIF-70D

Applications : Stabilization, navigation, motion sensing

Technology : Fiber Optic Gyroscope

Warranty : 1 year

MOQ : 1set

Delivery Time : 6-8 weeks

Customized Support : OEM, ODM

Grade : Industrial

Brand Name : SI

Payment Terms : L/C,D/A,D/P,T/T,Western Union

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The product is an inertial angular velocity sensor based on the Sagnac effect for measuring the rotational angular velocity of the carrier along the sensitive axis. The digital closed-loop detection circuit is used to extract the optical path difference of the counterclockwise propagating light caused by the external physical angular speed of the optical fiber coil. At the same time, the voltage signal of the optical path difference signal is converted to modulation and demodulate the signal, and the closed-loop feedback and control are realized to achieve the purpose of real-time angular velocity signal detection.

Main performance Parameters

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

Compact High Reliability Single-Axis FOG SIF-70, 0.5°/h Zero Bias Stability, Size 70×70×30mm for Positioning, Orientation & UAV Systems

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Compact High Reliability Single-Axis FOG SIF-70, 0.5°/h Zero Bias Stability, Size 70×70×30mm for Positioning, Orientation & UAV Systems Images

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Compact High Reliability Single-Axis FOG SIF-70, 0.5°/h Zero Bias Stability, Size 70×70×30mm for Positioning, Orientation & UAV Systems

Compact High Reliability Single-Axis FOG SIF-70, 0.5°/h Zero Bias Stability, Size 70×70×30mm for Positioning, Orientation & UAV Systems

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Compact High Reliability Single-Axis FOG SIF-70, 0.5°/h Zero Bias Stability, Size 70×70×30mm for Positioning, Orientation & UAV Systems Images