Weatherdock AG
Page
11
www.easyAIS.com
AIS Specification
Transmitter
1 Tranmitter (AIS1/AIS2)
Receiver
2 Receiver (AIS1/AIS2)
DSC (AIS Channel Management)
Frequencies
Marine Band: 156,025MHz - 162,025MHz
AIS1: 161,975MHz
AIS2: 162,025MHz
Transmission Power
5Watt / 1Watt (50Ohm)
Channel width/grid
25kHz
Modulation
GMSK (AIS, TX and RX)
FSK (DSC, RX only)
Transmission rate
9600b/s (AIS)
1200b/s (DSC)
Sensitivity
-114dBm 25kHz (<20% PER)
Co-channel rejection
10dB
Adjacent channel rejection
70dB
Intermodulation
65dB
Blocking
84dB
Certifications
AIS Standards
IEC 62287-2:2017
Environmental
IEC 60945:2002 + Corr.1:2018
GPS Performance
IEC 61108-1:2003
Product Safety
EN 60950-1:2006
ITU-R M.1371-5
BSH approval
BSH/4542/001/4323246/18
