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Sell AIS Class-B

Sell AIS Class-B

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Miembro Básico

Persona de contacto Mr. chunyuan

xinda road 185, Tianjin

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Description

Advantages:
1、Safe
l       Actively sending vessel’s dynamic information lets around vessels equipped with AIS know its existence and direction in order to avoid collision accidents.
l       SOS message can be sent though pressing emergency call button when accidental situation occurs.
2、    Real time
Real-time sending vessel’s information at defined time.Sending frequency varies from status.
AIS Class-B Speed Report
Different type of information has different time interval, which requires different update speed.
Static information: Update once every 6 minutes or when data is revised.
Dynamic information: It depends on changing situation of sailing speed and sailing direction. Detailed data refers to following table.
Sailing Status
Update frequency
Sailing speed<2 kt
3minutes/time
Sailing speed >2kt
*0seconds/time
AIS base station
*0seconds
 
Technique Data:
Appearance
Dimension: **5×**0×*0mm(L×W×H)
Weight:***0g
Electrical Interface
RS**2 *8.4K Baud bi-directional
RS**2 NEMA, *8.4K Baud bi-directional
Power Supply
*2V DC    *4V DC
Average Power Consumption Alarming: *2W
Standby : 4W
Connector
VHF Antenna Connector
GPS Antenna Connector
RS**2/RS**2/Power Supply
GPS Module
In accordance with IEC****8-1 Standard
Operating Temperature
–*5℃~+*5℃
VHF Transceiver
Transmitter: 1
Receiver: 2 (One receiver time shared between AIS and DSC)
Frequency: **6.******2.**5MHz in *5KHzStep
Output power: *7dBm±1.5 dBm
Channel Bandwidth: *5KHz
Channel Step    : *5KHz
Modulation Modes : *5KHz GMSK (AIS RX and TX)
                   *5KHz AFSK (DSC RX )
Bit Rate: ***0 b/s±*0ppm (GMSK)
          ***0 b/s±*0ppm (FSK)
Receiving Sensitivity:
 Sensitivity            
-**7dBm
 Error Rate            *0
ï¼…
 Co-Channel           *0dB
 Adjacent Channel       *0dB
 
Inter-modulation Rejection *5dB
 Blocking               *4dB
Support receiver silent function
Compatible with following standards
IEC****7 FDIS
IEC****5 Edn 4.0
 ITU-RM.*****2
 

Send a direct inquiry to this supplier

A:

Mr. chunyuan < Tianjin 712 communication & broadcasting co.Ltd >

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