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giroscópio da fibra ótica
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High Accuracy Fiber Optic Gyroscope with ±500°/s Angular Rate ≤2°/h Bias Stability and ≤0.04°/√h Random Walk Coefficient for UAV Navigation

High Accuracy Fiber Optic Gyroscope with ±500°/s Angular Rate ≤2°/h Bias Stability and ≤0.04°/√h Random Walk Coefficient for UAV Navigation

Nome da marca: Firepower
Número do modelo: MFOG-24
MOQ: 1
preço: 700$
Condições de pagamento: L/C,D/A,D/P,T/T,Western Union
Capacidade de abastecimento: 500/mês
Informações pormenorizadas
Lugar de origem:
China
Taxa Angular Máxima:
±500°/s
Estabilidade do viés:
≤ 2°/h
Repetibilidade de viés zero:
≤ 2°/h
Coeficiente de caminhada aleatória:
≤0,04°/√h
Tensão de alimentação:
+5V
largura de banda:
≥300Hz
Detalhes da embalagem:
CAIXA+Esponja
Habilidade da fonte:
500/mês
Destacar:

±500°/s Angular Rate Fiber Optic Gyroscope

,

≤2°/h Bias Stability FOG Gyro

,

≤0.04°/√h Random Walk Coefficient Fiber Optic Gyro

Descrição do produto
High Accuracy Fiber Optic Gyroscope Manufacturer for UAV Navigation
Product Overview

The MFOG-24 delivers accurate angular rate measurement through integration of optics, mechanics, and electronics. Based on the Sagnac effect, it offers high precision, fast response, and no moving parts, ensuring long-term durability and low maintenance. With φ 24×39mm size and ≤30g weight, it is suitable for UAVs, drones, autonomous vehicles, and industrial robotics.

Key Features
  • Angular rate range: ±500°/s
  • Zero-bias repeatability: ≤1.5°/h
  • Angular random walk: ≤0.03°/h1/2
  • Operating temperature: -40°C ~ +65°C, storage: -55°C ~ +85°C
  • Vibration resistant: 20g
  • Low power consumption: ≤1.5W
  • Direct replacement for Fizoptika VG191AD
Application Scenarios
  • UAV & Drone Stabilization: Smooth flight control and accurate navigation.
  • Autonomous Vehicles & Robotics: Reliable orientation measurement in complex terrains.
  • Industrial Automation: High-precision motion control for machinery and robotic systems.
  • Aerospace & Satellite Navigation: Compact, high-precision gyroscope for aerospace applications.

Technical Specifications
MFOG-24 vs MFOG-24-AN vs Fizoptika VG191AD – Complete Parameter Comparison
Parameter Unit MFOG-24 MFOG-24-AN Fizoptika VG191AD
Measurement Range °/s ±500 ±300 300
Scale Factor LSB/°/s or mV/°/s 3600 LSB/°/s 7 mV/°/s 0.02 % RMS
Scale Factor Nonlinearity ppm 300 ≤1000 N/A
Zero-Bias Stability (10s, 1σ) °/h ≤1.5 ≤2 1 (Allan variance min)
Zero-Bias Repeatability (1σ) °/h ≤1.5 ≤2 N/A
Angular Random Walk (ARW) °/√h ≤0.03 ≤0.04 0.012
Bandwidth (3dB) Hz / kHz ≥300 Hz ≥450 Hz 0.6 kHz
Magnetic Response °/h/Gauss N/A N/A 3 / 0.05 typical
Initialization s Fast Fast 0.03
Power Supply V 5 ±0.15 5 ±0.15 +5V
Power Consumption W ≤1.5 ≤0.7 0.5
Data Rate kHz N/A N/A 8 (24-bit)
Baud Rate kBd N/A N/A 921.6, RS422 asynchronous
Operating Temperature °C -40~+65 -40~+65 -40…+70
Endurance / Storage Temperature °C -55~+85 -55~+85 -55…+85 (>2h, non-operating)
Random Vibration g 20, 20-2000 Hz 20 g 18 g, 20-2000 Hz RMS
Shocks g N/A N/A 750 g, 1 ms half-sine
Dimensions mm φ24 × 39 φ24 × 39 φ24 × 48
Weight g ≤30 ≤30 30 / 45
Housing -- Structural + Optical + Electronics Structural + Optical + Electronics Al alloy / μ-metal, IP67
MTBF / Lifetime yr N/A N/A 15 (humidity conditions applied)
Moving Parts -- None None None
Start-up -- Fast Fast 0.03 s
Applications -- UAV, Robotics, Attitude Control, Precision Measurement UAV, Robotics, Attitude Control, Precision Measurement UAV, Robotics, Attitude Control, Precision Measurement
Replacement -- Fizoptika VG191AD compatible Fizoptika VG191AD compatible N/A

Applications

Navigation for drones, autonomous vehicles, robotics, and industrial motion control. Serves as a drop-in replacement for Fizoptika VG191AD.


Electrical Interface
Number Definition
1 5V
2 Analog output Low
3 Analog Output High
4 GND