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| Electrical |
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| Input Voltage |
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주요항로, 강조류주요항로, 강조류 (7kt 이하)주요항로, 강조류 (7kt 이하) |
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| Electrical Isolation |
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DC isolated, 1500VDC insulation barrier to prevent galvanic currents |
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| Power Consumption |
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FATDMA : Msg. 21 @ 3 minute interval: 0.7 Ah/day
RATDMA : Msg. 21 @ 3 minute interval: 4 Ah/day |
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| RF |
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| Transmitter Module |
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Modulation : GMSK
Power Output : 12.5 Watts
Frequency Stability : ± 2.5 ppm |
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| Receiver Module |
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Frequency Range : 161.975 MHz, 162.025 MHZ, 25kHz bandwidth
Modulation : GMSK
Frequency Stability : ± 2.5 ppm
Sensitivity : ← 107 dBm PER 20%
Spurious Response Rejection : > 70 dB PER 20%
Adjacent Channel Selectivity : > 70 dB PER 20%
Intermodulation Response Rejection : > 74 dB PER 20%
Blocking or Desensitization : > 84 dB PER 20%
Spurious Radiation, conducted : ←57 dBm (9kHz - 1GHz)
←47dBm (1GHz - 4GHz) |
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| Ports, IO |
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| Communication |
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Port 0 : RS-232 (GPS, NMEA Output)
Port 1 : RS-232 (DGPS Beacon Input)
Port 2 : USB (Debug and Configuration)
Port 3 : RS-232 (LANTERN control and monitoring or optional device)
Port 4 : RS-232 (Power Monitoring or optional device)
Port 5 : RS-485/232 (RACON or optional device) |
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| I/O |
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2 Analog(Shunt) Input for Current Monitoring
2 Power Output Switch and Current Monitoring
1 Analog Input for Input Power Voltage Monitoring
1 Analog Input for CdS
3 Analog Input for Voltage Monitoring (0-36Vdc, Solar, Battery etc.)
4 Digital Input for optional device
4 Digital Output for optional device(Open Collector)
1 Digital Output (GPS 1pps signal) |
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| Function |
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| Positioning |
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GPS
DGPS mode : SBAS and/or RTCM 104 (from DGPS Beacon receiver) |
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| Message |
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AIS Messages 21, 6, 8, and 12,14 |
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| Option |
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| Ship Collision Monitoring |
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10g shock sensor |
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| Wireless Configuration |
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2.4GHz mid-range wireless modem |
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| Physical |
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| Environmental |
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Temperature Range : -15 º to +50ºC
Humidity : 95% relative humidity at 30ºC
Protection: IP67 |
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| Mechanical |
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Dimension : 280 x 160 x 70 mm
Weight : ←2.0 kg |
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