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Marine GPS/AIS Chart Plotter

Date:2020-06-23  Click:416   Share to:

  • BOCHI CORPORATION      
     
    Marine GPS/AIS Chart Plotter

     

     

     

     

    Features:

    Built-in Class B AIS Transponder (82A) or Receiver only (82B)
    8″ Color TFT Day-View LCD
    Improved accuracy with built-in SBAS receiver
    Multiple display modes to suit a variety of navigational requirements
    Up to 18,000 waypoints, 50 routes and 84,000 track points
    99 kinds of marks for various objects
    Waypoint & Route upload/download through USB port

    PLOTTER CHARACTERISTICS

    1. Display

    8″ (162mm x 121.5mm), 640 x 480, Color TFT LCD

    2. Waypoints

    Up to 18,000 waypoints, including the optional logo, or as geographic 
    information

    3. Routes

    Up to 50 routes (300 waypoints for each route)

    4. Tracks

    40 Tracks including 1 real-time track record and 39 history track records.
    2,100 points for each track, 84,000 points in total. The information of
    each point including time, location and direction

    5. Marks

    Up to 99 kinds of marks for various objects

    6. Alarms

    Anchor, XTE, Arrival, Next WPT, Impact, PDOP

    7. Charting System

    K-chart

    8. Chart Scale

    0.006nm~380nm

     

    GPS CHARACTERISTICS

    1. Satellite Receiver Type

    50 Channels, GPS L1 frequency, C/A Code

    2. Horizontal Position Accuracy

    Autonomous < 2.5m, SBAS < 2.0m

    3. Velocity Accuracy

    0.1m/s

    4. Heading Accuracy

    0.5 degrees

    5. Time-To-First-Fix

    Cold Start (Autonom ous) : 32 s
    Warm Start (Autonomous) : 32 s
    Hot Start (Autonomo us) : <1s

    6. Max Navigation Update Rate

    4 Hz

    7. Dynamics

    =< 4g

    8. Operational Limits

    Velocity 600 m/s

     

    AIS CHARACTERISTICS

    1. Transmitter x 1

    KP-82A 

    2. Receiver x 2

    (one time shared between AIS/DSC)

    3. Frequency

    156.025 to 162.025 MHz in 25KHz steps

    4. Output power

    2 Watts typical 

    5. Channel bandwidth

    25KHz

    6. Channel step

    25KHz

    7. Modulation modes

    25KHz GMSK (AIS, TX and RX)
    25KHz AFSK (DSC, RX only)

    8. Bit rate

    9600 b/s +- 50 ppm (GMSK)
    1200 b/s +- 30 ppm (FSK)

    9. RX sensitivity

    Sensitivity – 107dBm 25Khz
    Message error rate less than: 2%
    Co-channel 10dB
    Adjacent channel 70dB
    IMD 65dB
    Blocking 84dB