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Optical Fiber Coil F50 Closed-Loop 50mm for Fiber Optic Gyro Inertial Navigation System

Brand Name:	Firepower
Model Number:	F50 Freestanding optic fiber coil
MOQ:	1
Price:	700$
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	500/month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Length:

260±5m

Optical Fiber:

80/135μm Optical Fiber

Layers:

Crosstalk:

≤-22dB

Insertion Loss:

≤0.2dB

Constant Temperature Bias Stability (10s Smoothing):

≤0.3°/h

Geometric Dimensions:

29.0mm(ID) × 39.0mm(OD) × 9.2mm(H)

Temperature Range:

-45–80°C

Packaging Details:

BOX+Sponge

Supply Ability:

500/month

Highlight:

Fiber optic gyro closed-loop coil

50mm optical fiber coil

F50 fiber gyro navigation component

Product Description

Optical Fiber Coil F50 Closed-Loop 50mm

Designed specifically for closed-loop fiber optic gyroscopes with a 50mm diameter, this fiber coil delivers reliable medium-precision performance. Manufactured using 135µm thin-diameter fiber and a robust UV-cured adhesive, the 36-layer coil ensures minimal signal distortion.

It maintains a full-temperature crosstalk of ≤ -20 dB and exceptional bias stability, making it ideal for systems requiring consistent performance in variable environments.

Application Areas

Mainly used in closed-loop fiber optic gyroscopes with a diameter of approximately 50mm.

Product Features

Multi-pole symmetric winding method
135µm thin diameter optical fibers
UV-cured adhesive construction
Excellent temperature and vibration performance
Mass-producible with consistent quality

Technical Specifications

Feature	Unit	Index
Length	M	260±5
Optical Fiber	/	80/135μm Optical Fiber
Layers	layer	36
Crosstalk	dB	≤-22
Full Temperature Crosstalk	dB	≤-20
Insertion Loss	dB	≤0.2
Constant Temperature Bias Stability (10s Smoothing)	°/h	≤0.3
Full Temperature Zero Bias Peak-to-Peak (10s Smoothing)	°/h	≤1.5
Temperature Range	°C	-45-80
Temperature Rate of Change	°C/min	1
Geometric Dimensions	/	29.0mm(ID) * 39.0mm(OD) * 9.2mm(H)

Customization Options

The geometric dimensions, length, and performance of the optic fiber coil can be designed according to customer's application requirements.

Tags:

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

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