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Fiber Optic Gyro
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Miniature Single-Axis Fiber Optic Gyro with 1°/h Precision

Miniature Single-Axis Fiber Optic Gyro with 1°/h Precision

Brand Name: Firepower
Model Number: MFOG-103
MOQ: 1
Payment Terms: T/T
Supply Ability: 50/month
Detail Information
Place of Origin:
China
Range:
350deg/s
Zero-bias Repeatability:
≤1°/h
Zero-bias Stability:
≤1°/h
Random Walk Cefficient:
≤0.02°/√h
Connector:
Soldering Pin/ Pad
Consumption:
≤1w
Dimensions:
60mm X60mm X 17mm
Packaging Details:
sponge+ box
Supply Ability:
50/month
Highlight:

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Angular Rate Gyro Meter Sensor

Product Description
Miniature Single-Axis Fiber Optic Gyro with 1°/h Precision

MFOG-103 is a compact, energy-efficient fiber optic gyroscope designed for space- and power-constrained systems. It delivers high precision, fast response, and low noise performance with power consumption below 1W.

The design supports bias stability ≤1°/h, ARW ≤0.02°/√h, and lifetime exceeding 15 years. Fully interchangeable with Fizoptika VG103, it fits UAVs, small robots, and inertial navigation modules.

Product Components
  • Optical path assembly
  • Detection and control signal circuit board
  • Optical fiber coil skeleton, shell and other structural parts
Appearance and Dimensions
Dimensions: 60 mm * 60 mm * 17 mm (including flange, excluding plug)
Weight
≤80g
Operating Temperature
-40℃ to +70℃
Storage Temperature
-55℃ to +85℃
Random Vibration
Random vibration level: 20g, frequency range: 20Hz to 2000Hz
Main Performance Parameters
Serial number Project Performance indicators
1 Range (°/s) ±350
2 Scale factor (mV/°/s) 6±0.6
3 Zero-bias stability (10s, 1σ, °/H) ≤1
4 Zero-bias repeatability (1σ, °/H) ≤1
6 3dB Bandwidth (Hz) ≥1000
7 Random walk (°/√H) ≤0.02
8 Power supply (V) 5+0.25
9 Power Consumption (W) ≤1
10 Impact (g) ≥1500
11 Acceleration (g) ≥70
12 Service Life (years) ≥15
13 MTBF ≥100000
Mechanical and Electrical Interfaces
The bottom surface of the product is the installation surface.
Miniature Single-Axis Fiber Optic Gyro with  1°/h Precision 0