AIS – 50N Class B AIS
Features
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AIS – 50N
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Size
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164mm (H) x 183mm (W) x 91mm (D)
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Display
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5.6” diagonal, TFT colour, 480 x 640 pixels
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Supply voltage
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10 to 34 V DC
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Supply current
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13.8 V, 0.9A min – no backlighting. 2A max – full backlighting.
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Operating temp.
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-10°C ~ +50°C
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Alarms
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Arrival
radius, anchor, XTE, danger, too shallow, too deep, fish, temperature,
temperature rate, low battery, low fuel (optional), loss of DGPS fix,
radar guard zone, dangerous AIS vessels.
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Chart card
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C-MAPTM SD Card (NT-MAX, NT+ or NT)
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User card
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SD Card
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Waypoints
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Up to 5000, with default or user-defined alphanumeric names up to eight characters.
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Routes
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100 Routes, with up to 100 points each
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Tracks
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By time or distance, 10 track of 5000 points
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Chart datums
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216 Chart datums (see below). One user-defined map shift.
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Chart scale
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0.2 to 500 nm for chart (chart dependent) down to 0.01 nm in plotter mode.
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NMEA
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NMEA 0183 4800, 9600, 38400 baud NMEA 2000
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Features
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AIS – 50N
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Frequency
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156.025MHz ~ 162.025MHz
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Default channel 88B, AIS (162.025MHz)
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Default channel 87B, AIS (161.975MHz)
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Channel spacing
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25kHz
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VHF ANT connector
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TNC
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GPS ANT connector
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BNC
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Antenna impedence
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50Ω
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Frequency Stability rate
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±10PPM (-20°C ~ +60°C)
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Data rate
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9600bps
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Power supply
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DC 12V ~ 34V (DC 12V, 1.2A Max.)
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Operation temp.
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-15°C ~ +55°C
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Output power
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2W (33dBm ± 1.5dB)
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Modulation
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GMSK
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Sensitivity
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-107dBm
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Adjacent channel
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70dB
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Co-channel
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10dB
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IMD
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65dB
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Blocking
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84dB
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