MOB AIS Survivor Recovery System

MOB AIS Survivor Recovery System
The MOB (survivor recovery system) is a personal AIS (automatic identification system) device designed to be fitted to a lifejcket and assist in Man Overboard recovery. It is light weight, compact, and designed for intended to tbe carried by all crew members.
Frequency:AIS channel 1-161.975MHz,AIS channel 2-162.025MHz
Power:2W nominal.
Ais message:Message 1 (UID,GPS position,SOG,COG,UTC)
Message 14(SART-Active or SART-TEST)
Antenna type: Ceramic patch.
Position update: every minute.
Accuracy: ±15m
Modulation:GMSK
Occupied handwidth: ≤25KHz
Output power:33dBm ±1.5dB
Range: 4.5 nautical miles (typical)
Battery type:6V lithium metal. Working time: 24 hours at least.
Battery life:5 years.
Sealing depth: immersion to 5m(16.4 ft)
Operating temperature:-20 to 55 centigrade
Storage temperature: -30 to 70 centigrade
Size:27x47x124mm
Weight: 0.3kg