Sea-AIS SR-2000 Dual Channel AIS Receiver GPS 

Connectors:VHF antenna connector PL259 Female
GPS antenna connector TNC Female
Physical : Dimension :
Weight :
Power : Input 10-35V DC
Power Consumption: 0.95W
Electrical Interface : RS232 and RS422 ,
Baud Rate : 38400 bps
NMEA sentence output : VDM , VDO , RMC, VTG, GGA, GSA, GSV, GLL.
AIS Characteristics
Frequency Rate : 156.025MHZ~ 162.25MHZ
AIS Channel 1: CH87B (161.975MHZ)
AIS Channel 2: CH88B (162.025MHZ)
2 LED indicators for receiver channel
Receiver performance:
1. Receive sensitivity: -118 dBm Packet Error Rate <5%
2. Intermodulation suppression 65dB

3. Adjacent channel selectivity >70dB