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Three Axis Fiber Optic Gyroscope Medium Precision FOG120/F For Navigation System

    Buy cheap Three Axis Fiber Optic Gyroscope Medium Precision FOG120/F For Navigation System from wholesalers
     
    Buy cheap Three Axis Fiber Optic Gyroscope Medium Precision FOG120/F For Navigation System from wholesalers
    • Buy cheap Three Axis Fiber Optic Gyroscope Medium Precision FOG120/F For Navigation System from wholesalers

    Three Axis Fiber Optic Gyroscope Medium Precision FOG120/F For Navigation System

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    Brand Name : Liocrebif
    Model Number : LKF-F3G120/F
    Certification : GJB 9001C-2017
    Price : 5000-25000CHY
    Payment Terms : T/T
    Supply Ability : 10000
    Delivery Time : 2-4 weeks
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    Three Axis Fiber Optic Gyroscope Medium Precision FOG120/F For Navigation System

    Essential details
    MOQ:1
    Size:6.1±0.01×6.1±0.01×2.8±0.01cm
    Specification Number:LKF-F3G120/F
    Product Introduction

    Introduction

    LKF- F3G120/F three-axis fiber optic gyroscope is an inertial angular rate sensor based on the optical Sagnac effect, designed to measure the angular velocity of the carrier along the product's sensitive axis. The angular velocity sensing unit of this product is an optical fiber ring. It employs a digital closed-loop detection circuit to extract the path difference of light propagating clockwise and counterclockwise caused by external physical angular velocity, which is sensitive to the optical fiber ring. Simultaneously, the path difference signal is converted into a voltage signal for closed-loop feedback and control, achieving signal modulation and demodulation to realize high-precision angular velocity signal detection.



    Table 1 Performance parameters of LKF-F3G120 Three-axis FOG

    No.

    Test items

    Unit

    Technical Requirement

    1

    Start time

    s

    5

    2

    Bias stability (2h, 100s smoothing)

    (°)/h

    0.001

    3

    Bias repeatability (2h, 100s smoothing)

    (°)/h

    0.001

    4

    Random walk coefficient

    (°)/h^1/2

    0.0002

    5

    Scale factor nonlinearity

    ppm

    10

    6

    Scale factor asymmetry

    ppm

    10

    7

    Scale factor repeatability

    ppm

    10

    8

    Threshold

    (°)/h

    0.001

    9

    Resolution

    (°)/h

    0.001

    10

    Bandwidth

    Hz

    200

    11

    Operating temperature

    -45~+70

    12

    Storage temperature

    -55+85

    13

    Dynamic range

    (°)/s

    ±300

    14

    Supply voltage

    V

    +5

    15

    Room temperature steady-state power consumption

    W

    4.5

    16

    Full temperature range steady-state power consumption

    W

    8

    17

    Startup transient current

    A

    2



    Table 2 The Electrical Interface Of The Gyroscope Uses J30JZLN9ZKCA000 Connector

    No.

    Definition

    Notes

    1

    +5V

    Power supply input

    2

    GND

    Power supply ground

    3

    Reserved

    --

    4

    RXD+

    Gyro differential select positive

    5

    TXD+

    Gyro RS422 output positive

    6

    +5V

    Power supply input

    7

    GND

    Power supply ground

    8

    RXD-

    Gyro differential select negative

    9

    TXD-

    Gyro RS422 output negative


    Main Features

    Dual-module integration

    Multi-parameter synchronous output

    Optical inertial sensing


    Application

    Medium-high precision inertial navigation system

    Positioning and orientation system

    Servo stabilization system


    Fig. 1 Dimensions of the external structure
    Quality Three Axis Fiber Optic Gyroscope Medium Precision FOG120/F For Navigation System for sale
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