Dsc Receiver; Rf Connections; Data Interfaces - Raymarine AIS950 Installation Instructions Manual

5.9 DSC receiver

Number of receivers
Frequency
Channel bandwidth
Sensitivity
Modulation mode
Adjacent channel selectivity
Spurious response rejection

5.10 RF connections

VHF antenna connection
VHF port impedance
GPS antenna connection
GPS port impedance

5.11 Data interfaces

Sensor data input ports
Number of ports
Standard
Baud rate
Bidirectional data ports (including pilot port)
Number of ports
Standard
Baud rate
Differential correction port
Standard
Baud rate
RS232 port
Standard
Baud rate
1
156.525MHz (Channel 70)
25kHz
-107dBm @ BER <10
25kHz AFSK
70dB
70dB
SO-239 / UHF
50 Ohms
TNC female
50 Ohms
3
IEC61162-1
4800 baud
3
IEC61162-1 / -2
4800 or 38400 baud (default)
ITU 823-2 / RTCM SC-104
4800 baud
IEC61162-1 / -2 over RS232
38400 baud
-2
Technical Specifications
Page 53