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High Reliability VG910 Fiber Optic Gyroscope ±240°/s Autonomous Vehicles & Satellite Attitude Control

Name: High Reliability VG910 Fiber Optic Gyroscope ±240°/s Autonomous Vehicles & Satellite Attitude Control
Brand: Shenzhen Fire Power Control Technology Co., LTD
SKU: MFOG-910
Price: 700 USD
Availability: InStock

Nom De Marque:	Firepower
Numéro De Modèle:	MFOG-910
Nombre De Pièces:	1
Prix:	700$
Conditions De Paiement:	LC, D/A, D/P, T/T, Western Union
Capacité à Fournir:	500 / mois

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Chine

Taux angulaire maximum:

± 240°/s

Stabilité du biais:

≤ 0,8°/h

Remplaçabilité zéro biais:

≤ 0,8°/h

Cefficient de marche aléatoire:

≤ 0,02°/√h

Tension d'alimentation:

+5V

Type de sortie:

Analogique

largeur de bande:

≥1000Hz

Dimension:

82 mm × 82 mm × 19,5 mm

Détails d'emballage:

BOÎTE+Éponge

Capacité d'approvisionnement:

500 / mois

Mettre en évidence:

fiber optic gyroscope for autonomous vehicles

VG910 gyroscope satellite attitude control

high reliability fiber optic gyro

Description du produit

High Reliability VG910 Fiber Optic Gyroscope ±240°/s

Designed for autonomous vehicles and satellite attitude control applications.

Product Overview

The MFOG-910 micro-nano fiber optic gyroscope is a high-precision angular rate sensor integrating optics, mechanics, and electronics, based on the Sagnac effect. Designed as a complete replacement for Fizoptika VG910, it features a compact 82*82*19.5mm size, lightweight ≤150g, and no moving parts for zero wear. With a ±240°/s range, zero-bias stability ≤0.8°/h, and random walk ≤0.02°/√h, it delivers reliable attitude measurement and control for UAVs, satellites, and precision navigation platforms. Operating temperature: -40℃~+70℃, and vibration tolerance: 20g (20-2000Hz).

Product Composition

Optical path assembly
Detection and control signal circuit board
Optical fiber ring skeleton, shell and other structural parts

Technical Specifications

Parameter	Performance Indicators
Range (°/s)	±240
Scale factor (mV/°/s)	47±5
Scale factor nonlinearity (ppm)	≤1000
Zero-bias stability (10s, 1σ, °/H)	≤0.8
Zero-bias repeatability (1σ, °/H)	≤0.8
3dB Bandwidth (Hz)	≥1000
Random walk (°/√H)	≤0.02
Power supply (V)	5±0.25+12
Power Consumption (W)	≤1.5
Impact (g)	≥1500
Acceleration (g)	≥70
Life (years)	≥15
MTBF	≥100000

Outline Drawing

Applications

Unmanned Aerial Vehicles (UAVs)
Autonomous navigation systems
Marine navigation and stabilization
Robotics and intelligent vehicles
Antenna stabilization platforms
Electro-optical tracking systems
Inertial navigation systems (INS)
Unmanned ground vehicles (UGV)
Industrial motion control systems

Fizoptika VG910 Replacement

The MFOG-910 is designed to provide equivalent or superior performance compared to the Fizoptika VG910 fiber optic gyroscope.

Comparable bias stability and random walk performance
Compatible angular rate measurement range
Compact and lightweight structure
Improved supply stability and reliability
Cost-effective alternative solution

This makes the MFOG-910 an excellent choice for customers seeking a reliable replacement for Fizoptika VG910 in inertial navigation and stabilization applications.

MFOG-910 vs VG910H1 Comparison

Parameter	VG910H1 Fiber Optic Gyroscope	MFOG-910 Micro-Nano Fiber Optic Gyroscope
Angular Rate Range (°/s)	250	±240
Bias Stability (RMS, °/h)	1	≤0.8
Angle Random Walk (°/√h)	0.015	≤0.02
Bandwidth (kHz)	1	≥1
Scale Factor Stability / Repeatability (RMS, %)	0.02	≤0.1
Start-up Time (s)	0.03	Fast start
Power Consumption (W)	0.5	≤1.5
Dimensions (mm)	82 * 82 * 20	82 * 82 * 19.5
Weight (g)	150	≤150
Operating Temperature (°C)	−40 ~ +70	−40 ~ +70
Storage Temperature (°C)	−55 ~ +85	−55 ~ +85
Vibration (RMS, 0.02-2 kHz, g)	30	20
Shock (g, 1 ms)	1200	≥1500
MTBF (20°C)	100000 h	≥100000 h
Lifetime	15 years	≥15 years

Frequently Asked Questions

What is a fiber optic gyroscope?

A fiber optic gyroscope (FOG) is a high-precision angular rate sensor based on the Sagnac effect. It measures rotation by detecting the phase difference between two beams of light traveling in opposite directions inside a fiber coil. FOG sensors are widely used in inertial navigation systems, UAVs, robotics, and stabilization platforms.

Can MFOG-910 replace the VG910H1 fiber optic gyroscope?

Yes. The MFOG-910 micro-nano fiber optic gyroscope is designed to provide comparable performance to the VG910H1. It features similar angular rate range, bandwidth, size, and environmental specifications, making it suitable as a replacement in many inertial navigation and stabilization systems.

What are the advantages of fiber optic gyroscopes?

Fiber optic gyroscopes provide several advantages compared with mechanical gyroscopes and MEMS sensors:

No moving parts
High reliability and long service life
High precision and low drift
Strong resistance to vibration and shock
Wide operating temperature range

These characteristics make FOG sensors ideal for navigation and guidance applications.

What applications use fiber optic gyroscopes?

Fiber optic gyroscopes are widely used in:

UAV and drone navigation
Inertial Navigation Systems (INS)
Electro-optical stabilization platforms
Antenna stabilization systems
Autonomous vehicles and robotics
Marine navigation systems
Aerospace guidance systems

Why choose fiber optic gyroscopes for UAV navigation?

Fiber optic gyroscopes offer several advantages for UAV systems:

High precision attitude measurement
Fast response and high bandwidth
Excellent vibration resistance
Long-term stability during flight

These features make FOG sensors ideal for drone flight control and navigation systems.

How do fiber optic gyroscopes compare with MEMS gyroscopes?

Fiber optic gyroscopes generally provide:

Higher accuracy
Lower drift
Better long-term stability

MEMS gyroscopes are usually smaller and lower cost but are often used in lower-precision navigation systems.

Balises:

Capteur de compas gyroscopique d'accéléromètre

Compas gyroscopique d'accéléromètre d'IMU

Accéléromètre de flexure de quartz

compas gyroscopique optique de fibre

Système de navigation inertielle

Trouveur du nord de compas gyroscopique

Capteur de magnétomètre

Capteur de compas gyroscopique d'accéléromètre

Compas gyroscopique d'accéléromètre d'IMU

Accéléromètre de flexure de quartz

compas gyroscopique optique de fibre

Système de navigation inertielle

Trouveur du nord de compas gyroscopique

Capteur de magnétomètre

Détails des produits

High Reliability VG910 Fiber Optic Gyroscope ±240°/s Autonomous Vehicles & Satellite Attitude Control

High Reliability VG910 Fiber Optic Gyroscope ±240°/s Autonomous Vehicles & Satellite Attitude Control

fiber optic gyroscope for autonomous vehicles

VG910 gyroscope satellite attitude control

high reliability fiber optic gyro

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