FOG355 High Dynamic range precious 3 axes Closed-loop FOG

FOG355 is an outstanding performance 3axes closed loop fiber optic gyroscope series developed by FOGPhotonics,inc.We use 3 pieces F600M fiber optic gyro integrated in one unit. We make full use of our developed technology of Our ASE light source. 3 Fiber optic gyros share one high powe ASE light source.Which also has the best wavelength stability.The FOG355 series delivers high dynamic range and reliable performance at affordable cost and smaller size than other comparable gyros in general, and FOG in particular.The performance of gyros and systems can be optimized for specific requirements and applications on an individual basis. FOGs can be supplied as a stand alone single axis, or as a dual/ triad with common electronics. All FOGs are available with a flexible interface configuration.

 

Product feathures

Closed loop fiber optic gyroscope

High accuracy, low noise sensor

All "Solid State" containing no moving parts

Digital and/or Analog output Available as 1 -2-3-4 axes configuration

High resolution Low latency Lightweight package

Temperature modeled Reduced magnetic sensitivity

Provisions for extra processing capabilities

Ruggedized packaging

Great performance with harsh dynamic conditions

Applications

The FOG solutions are versatile and suitable for a wide variety of demanding applications such as:

? Navigation

? Missile and Torpedoe guidance

? Flight controls

? UUV/UAV/ Target Drones guidance and control

? Gyro compassing / target acquisition systems

? Camera/mapping

? AHRS

?IMU systems

Specifications

Parameter	Units	FOG3X600M
Angular Random Walk (noise)*	°?√hr	0.001
Bias stability	°/hr	≤0.2(10s,1σ)
Bias Repeatability (day to day)	°/hr(1σ)	0.2
Scale factor repeatability	ppm(1σ)	≤100
Scale Factor Non-Linearity (max rate, 25°C)	ppm,(1σ)	≤200
Dynamic Range (Angular Rate)	°/sec	±1200
Band width	HZ	>100
Dimension(Sensing coil)	mm	180x80
Weight	g	2600
Operation temperature	℃	-50-+75
Storage temperature	℃	-55-+85
Shock	g	100 g, 11 msec, sawtooth
Vibrations	g	16g(20-2000HZ)
Interface		RS422 Or OEM
Power supply	V	Digital:±5V Analog:+28.5
MTBF	Hours	20000
Baud Rate	Kbps	Typ 460.8kbps (User selectable 9.6 Kbps to 921.6 Kbps)
Data Rate	Hz	Typ500Hz(User Selectable 1 to 1000 Hz)

Note:

* Random Walk determined by Allan variance method