F120 single axis closed-loop FOG
F120 FOG
● All-fiber design -long lifespan, small package size, high stability and more resistance to interference.● Integrated fiber polarizer -minimum insertion loss and high extinction ratio, offering more resistance to temperature and mechanical shock, as well as intense vibration.● Reliable compact package -operationally robust for all kinds of environments, ideal for a wide of applications in both civilian and military areas.● QuichLaunch technology -minium activation time with no external calibration required.
Range:±400°/s
Bias stability:≤0.02/10s,°/H
BiasRepeat.:≤0.01/1σ,°/H
bandwidth:＞100Hz
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DESCRIPTION
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This product is an inertial angular rate sensor based on the optical Sagnac effect, which is used to measure the angular rate of the
carrier along the sensitive axis of the product. The angular rate sensing unit of the product is an optical fiber ring, a digital closed-loop
detection circuit is adopted to extract the optical path difference of clockwise and counterclockwise propagation light caused by the
external physical angular rate, which is sensed by the optical fiber ring, and meanwhile, a voltage signal converted from an optical
path difference signal is subjected to closed-loop feedback and control, so that the modulation and demodulation of the signal are
realized, and the purpose of angular rate signal detection is achieved.
FEATURES
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This product consists of two parts: optical angular velocity sensitive unit and signal detection, providing uniaxial angle increment
information and internal temperature information.
COMPOSITION
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This product consists of two parts: optical angular velocity sensitive unit and signal detection, providing uniaxial angle increment
information and internal temperature information.
APPLICATION
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●UAV/AUV/Helicopter ●Tactical nuclear weapons ●Aeronautics and astronautics
●Integrated navigation system ●inertial platform stabilizing ●Vehicle navigation
Technical Parameter
F120 FOG
PARAMETER
ELECTRICAL INTERFACE
ELECTRICAL INTERFACE
DIMENSTION
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