Φ 120mm Closed-Loop Fog Optical Fiber 120mm Gyro Coil
US$1.00 | 10 Meters (MOQ) |
Suzhou 3V Technology Co., Ltd.
Jiangsu, China
Last Login Date:
Jul 08, 2025
Business Type:
Manufacturer/Factory
Product Description
Company Info
Basic Info.
Product Description
Standard Freestanding Coil for Φ120 FOG
The freestanding coil for ultra-high precision FOG designed and produced for customers meets the R & D and engineering needs of 0.001~0.005°/h FOG. By using thin diameter Panda polarization-maintaining fiber and UV curing glue, advanced coil forming technology and multi-pole symmetrical winding, it can provide excellent sensitive coil solutions for ultra-high precision FOG.
Product Description
The coil is designed and manufactured for high precision FOG , satisfying the needs of researching and engineering for 0.001~0.01 °/h FOG, using small diameter Panda PMF and UV curing glue, winding by multi-pole symmetry . Providing an excellent solution for high precision FOG.
Application
Φ120mm closed-loop FOG
Other size closed-loop FOG
Characteristics
Excellent full temperature bias stability;
Excellent temperature compensation characteristics
Advanced multi-pole symmetrical winding method
High long-term performance stability.
Specifications
Features | Unit | Index | |
Type | / | 120 | 120S |
Inner diameter | mm | 93.0±0.1 | 93.0±0.1 |
Height | mm | 14.0±0.1 | 14.0±0.1 |
Outer diameter | mm | ≤112.0 | ≤111.0 |
Number of layers | Layer | 64 | 80 |
Winding length | m | 2120±30 | 3500±50 |
Type of optic fiber | / | 80/135 optic fiber | 60/100 optic fiber |
Crosstalk (room temperature) | dB | ≤-18 | ≤-12 |
Crosstalk (Full temperature) | dB | ≤-15 | ≤-10 |
Insertion loss | dB | ≤1.5 | ≤2 |
Constant temperature zero bias stability(100s,1σ) | °/h | ≤0.003 | ≤0.002 |
Full temperature peak | °/h | ≤0.15 | ≤0.15 |
Temperature rage | ºC | -45~+80 | -45~+80 |
Temperature change rate | ºC/min | 1 | 1 |
Temperature reliability | / | Within temperatures range of -55ºC to 85ºC: ·20 temperature impact cycles |
Customized Information
Customized size, length and performance according to customer requirements;
Provide the solution of gluing coil in the structure;
Provide the solution of assembling gyro optical path.
Bias stability before compensating(100s average, Full temperature) |
Production Flow