Skip to main content
GNC Technologies
System ONLINE
Asset ID: fiber-coil-hxg46jd
HXG46JD090
Navigation / Fog / Foc

HXG46JD090

Standard-precision fiber optic sensing coils with fine-diameter fiber design and UV-cured coating for fiber optic gyroscope applications

Inner Diameter

21.0±0.1 mm

Outer Diameter

≤33.0 mm

Mean Diameter

28.0±0.5 mm

Request Quote View Specifications

The standard-precision fiber optic coil is manufactured using fine-diameter fiber and UV-cured coating technology, integrating 20 years of research and production experience. This coil provides a reliable sensing solution for fiber optic gyroscopes with moderate precision requirements.

Key Features

  • High reliability
  • Batch consistency
  • Excellent temperature and vibration performance

Applications

Fiber optic gyroscopes (FOG)Inertial navigation systemsAttitude measurement devicesIndustrial control equipment

Technical Specifications

Geometry Parameters

Inner Diameter

21.0±0.1

mm

Outer Diameter

≤33.0

mm

Mean Diameter

28.0±0.5

mm

Height

15.0±0.1

mm

Optical Parameters

Fiber Length

230±10

m

Attenuation Coefficient

≤-1.0

dB/km

Crosstalk (Normal Temp.)

≤-18

dB

Crosstalk (Full Temp.)

≤-16

dB

Performance Parameters

Bias

≤3

°/h

Thermal Drift

≤4

°/h

Magnetic Drift

≤3

°/h/G

Scale Factor Stability (Normal Temp.)

≤100

ppm

Scale Factor Stability (Full Temp.)

≤3000

ppm

Random Walk Coefficient

≤0.06

°/√h

Environmental Parameters

Operating Temperature

-45~+80

°C

MTTF

≥40

Yr.

Geometry Parameters

Inner Diameter

50.0±0.1

mm

Outer Diameter

≤60.0

mm

Mean Diameter

55.0±0.5

mm

Height

20.0±0.1

mm

Optical Parameters

Fiber Length

500±10

m

Attenuation Coefficient

≤-0.8

dB/km

Crosstalk (Normal Temp.)

≤-28

dB

Crosstalk (Full Temp.)

≤-22

dB

Performance Parameters

Bias

≤2

°/h

Thermal Drift

≤3

°/h

Magnetic Drift

≤2

°/h/G

Scale Factor Stability (Normal Temp.)

≤80

ppm

Scale Factor Stability (Full Temp.)

≤2400

ppm

Random Walk Coefficient

≤0.03

°/√h

Environmental Parameters

Operating Temperature

-45~+80

°C

MTTF

≥30

Yr.

Geometry Parameters

Inner Diameter

70.0±0.1

mm

Outer Diameter

≤90.0

mm

Mean Diameter

80.0±0.5

mm

Height

25.0±0.1

mm

Optical Parameters

Fiber Length

800±10

m

Attenuation Coefficient

≤-0.8

dB/km

Crosstalk (Normal Temp.)

≤-26

dB

Crosstalk (Full Temp.)

≤-21

dB

Performance Parameters

Bias

≤1.5

°/h

Thermal Drift

≤2

°/h

Magnetic Drift

≤1.5

°/h/G

Scale Factor Stability (Normal Temp.)

≤50

ppm

Scale Factor Stability (Full Temp.)

≤2000

ppm

Random Walk Coefficient

≤0.01

°/√h

Environmental Parameters

Operating Temperature

-45~+80

°C

MTTF

≥30

Yr.

Technical Documentation

picture_as_pdf

Datasheet (PDF)

Full performance curves, pinout diagrams, and environmental testing results.

Request Access
deployed_code

CAD Model (STEP)

High-fidelity 3D geometry for structural integration and thermal modeling.

Request Access
verified_user

Compliance Documentation

Certification of origin, quality management protocols, and compliance documentation.

Request Access

Request a Quote

All specifications can be customized. Tell us your requirements for a tailored solution.