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IEC 61993-2 Ed.
3.0: 2018
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IMO Resolution
MSC.74(69) Annex 3
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IEC 60945 Ed. 4:
2002 incl. Corr. 1 (2008)
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IMO Resolution
MSC.191(79)
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IMO Resolution
MSC.302(87)
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ITU-R M.1371-5
(Class A): 2014
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IEC 61162-450
Ed.2.0: 2018
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IEC 62923-1 Ed.
1.0: 2018
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IEC 62923-2 Ed.
1.0: 2018
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CESNI Inland AIS
test standard Ed. 2021/3.0
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156.025 MHz ~
162.025 MHz
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Number of AIS
Transmitter
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1/12.5 Watt (30/41
dBm 1.5 dB)
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Spurious Response
Rejection
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? 70 dB for signal @ -104 dBm; BER ? 1 %
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? 84 dB for signal @ -104 dBm; BER ? 1 %
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72-channels
GPS, GLONASS, BeiDou, Galileo,
SBAS: WASS, EGNOS,
MSAS, GAGAN
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Position: 2.5m CEP
SBAS: 2.0m CEP
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Default mode: GPS
& GLONASS
Tracking &
Navigation: -164 dBm
Reacquisition:
-160 dBm
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3.50A @ 12V DC;
1.72A @ 24V DC
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Pixel Number
(Resolution)
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Change brightness
manually or automatically
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11 Keypads with
Back-light
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Function, ESC,
Voyage/SRM, MENU, Screen Brightness,
DISP, Enter, Arrow Keys
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A750 Main Unit
Front Panel:
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Mini type B USB
interface
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MicroSD type,
support for exFAT and FAT32
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A750 Main Unit
Rear Panel:
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Compliance with IEEE 802.3u,
10Base-T/100Base-TX
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37-pins, connect
to Junction Box via extension cable
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Junction Box
Connectors: [* Baud rate support: 38400 (default),
9600, 4800.]
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Sensor Interfaces
1 to 3 *
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Connect to
external Blue sign switch
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IEC 60945
protected category
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Depth (include
connectors)
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